{"id":859,"date":"2026-04-13T05:37:40","date_gmt":"2026-04-13T05:37:40","guid":{"rendered":"https:\/\/claypipestaging.com\/?page_id=859"},"modified":"2026-05-03T10:00:41","modified_gmt":"2026-05-03T10:00:41","slug":"digitale-bibliotheek","status":"publish","type":"page","link":"https:\/\/claypipestaging.com\/en_gb\/digitale-bibliotheek\/","title":{"rendered":"Digital Library"},"content":{"rendered":"<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<h6 class=\"wp-block-heading\"><strong>Copyright and Usage<\/strong><\/h6>\n\n\n\n<p class=\"\">Alle hier gepresenteerde publicaties mogen vrij worden gebruikt voor niet-commerci\u00eble doeleinden, mits correcte bronvermelding plaatsvindt.<\/p>\n\n\n\n<p class=\"\">The following source must be acknowledged in all cases:<br><strong>PKN, Stichting voor Onderzoek Historische Tabakspijpen<\/strong><br><a href=\"http:\/\/www.tabakspijp.nl\">http:\/\/www.tabakspijp.nl<\/a><\/p>\n\n\n\n<p class=\"\">Use for commercial purposes is not permitted without prior written permission.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>PKN Publications<\/strong><\/h2>\n\n\n\n<p class=\"\"><em>Klik op de links en\/of afbeeldingen om de digitale publicaties te bekijken<\/em><\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-large\"><a href=\"https:\/\/claypipestaging.com\/en_gb\/zoek-website\/vergeten-glorie-ruud-stam\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img decoding=\"async\" width=\"780\" height=\"1170\" loading=\"lazy\" src=\"https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/Vergeten-Glorie.png?fit=683%2C1024&amp;ssl=1\" alt=\"\" class=\"wp-image-862\" srcset=\"https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/Vergeten-Glorie.png?w=780&amp;ssl=1 780w, https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/Vergeten-Glorie.png?resize=200%2C300&amp;ssl=1 200w, https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/Vergeten-Glorie.png?resize=683%2C1024&amp;ssl=1 683w, https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/Vergeten-Glorie.png?resize=768%2C1152&amp;ssl=1 768w, https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/Vergeten-Glorie.png?resize=8%2C12&amp;ssl=1 8w\" sizes=\"auto, (max-width: 780px) 100vw, 780px\" \/><\/a><figcaption class=\"wp-element-caption\">(2019, NL) Vergeten Glorie &#8211; Ruud Stam<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-large\"><a href=\"https:\/\/claypipestaging.com\/en_gb\/zoek-website\/vergeten-glorie-ruud-stam\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img decoding=\"async\" width=\"780\" height=\"1170\" loading=\"lazy\" src=\"https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/Vergeten-glorie-bijlage.png?fit=683%2C1024&amp;ssl=1\" alt=\"\" class=\"wp-image-863\" srcset=\"https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/Vergeten-glorie-bijlage.png?w=780&amp;ssl=1 780w, https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/Vergeten-glorie-bijlage.png?resize=200%2C300&amp;ssl=1 200w, https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/Vergeten-glorie-bijlage.png?resize=683%2C1024&amp;ssl=1 683w, https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/Vergeten-glorie-bijlage.png?resize=768%2C1152&amp;ssl=1 768w, https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/Vergeten-glorie-bijlage.png?resize=8%2C12&amp;ssl=1 8w\" sizes=\"auto, (max-width: 780px) 100vw, 780px\" \/><\/a><figcaption class=\"wp-element-caption\">(2019, NL) Appendix Vergeten Glorie<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-large\"><a href=\"https:\/\/claypipestaging.com\/en_gb\/zoek-website\/de-pijpennijverheid-in-belgie-ruud-stam-pdf\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img decoding=\"async\" width=\"780\" height=\"1170\" loading=\"lazy\" src=\"https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/Pijpenmakers-Belgie.png?fit=683%2C1024&amp;ssl=1\" alt=\"\" class=\"wp-image-864\" srcset=\"https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/Pijpenmakers-Belgie.png?w=780&amp;ssl=1 780w, https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/Pijpenmakers-Belgie.png?resize=200%2C300&amp;ssl=1 200w, https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/Pijpenmakers-Belgie.png?resize=683%2C1024&amp;ssl=1 683w, https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/Pijpenmakers-Belgie.png?resize=768%2C1152&amp;ssl=1 768w, https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/Pijpenmakers-Belgie.png?resize=8%2C12&amp;ssl=1 8w\" sizes=\"auto, (max-width: 780px) 100vw, 780px\" \/><\/a><figcaption class=\"wp-element-caption\">(2019, NL) Pijpennijverheid in Belgie &#8211; Ruud Stam<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-center\"><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-large\"><a href=\"https:\/\/claypipestaging.com\/en_gb\/zoek-website\/goudse-pijpenmakers-en-hun-merken-hans-van-der-meulen\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img decoding=\"async\" width=\"780\" height=\"1170\" loading=\"lazy\" src=\"https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/Goudsemerken.png?fit=683%2C1024&amp;ssl=1\" alt=\"\" class=\"wp-image-865\" srcset=\"https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/Goudsemerken.png?w=780&amp;ssl=1 780w, https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/Goudsemerken.png?resize=200%2C300&amp;ssl=1 200w, https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/Goudsemerken.png?resize=683%2C1024&amp;ssl=1 683w, https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/Goudsemerken.png?resize=768%2C1152&amp;ssl=1 768w, https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/Goudsemerken.png?resize=8%2C12&amp;ssl=1 8w\" sizes=\"auto, (max-width: 780px) 100vw, 780px\" \/><\/a><figcaption class=\"wp-element-caption\">(2003, NL) Gouda Pipe Makers and their Marks <\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-large\"><a href=\"https:\/\/claypipestaging.com\/en_gb\/zoek-website\/productiecentra-van-nederlandse-kleipijpen-jan-van-oostveen-ruud-stam-2011\/\"><img decoding=\"async\" width=\"780\" height=\"1170\" loading=\"lazy\" src=\"https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/ScreStand-van-zaken-enshot-2026-04-13-at-07.41.07.png?fit=683%2C1024&amp;ssl=1\" alt=\"\" class=\"wp-image-866\" srcset=\"https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/ScreStand-van-zaken-enshot-2026-04-13-at-07.41.07.png?w=780&amp;ssl=1 780w, https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/ScreStand-van-zaken-enshot-2026-04-13-at-07.41.07.png?resize=200%2C300&amp;ssl=1 200w, https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/ScreStand-van-zaken-enshot-2026-04-13-at-07.41.07.png?resize=683%2C1024&amp;ssl=1 683w, https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/ScreStand-van-zaken-enshot-2026-04-13-at-07.41.07.png?resize=768%2C1152&amp;ssl=1 768w, https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/ScreStand-van-zaken-enshot-2026-04-13-at-07.41.07.png?resize=8%2C12&amp;ssl=1 8w\" sizes=\"auto, (max-width: 780px) 100vw, 780px\" \/><\/a><figcaption class=\"wp-element-caption\">Production Centres of Dutch Clay Pipes<\/figcaption><\/figure>\n\n\n\n<p class=\"has-text-align-center\"><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"780\" height=\"1170\" loading=\"lazy\" src=\"https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/Gorinchem.png?fit=683%2C1024&amp;ssl=1\" alt=\"\" class=\"wp-image-867\" srcset=\"https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/Gorinchem.png?w=780&amp;ssl=1 780w, https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/Gorinchem.png?resize=200%2C300&amp;ssl=1 200w, https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/Gorinchem.png?resize=683%2C1024&amp;ssl=1 683w, https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/Gorinchem.png?resize=768%2C1152&amp;ssl=1 768w, https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/Gorinchem.png?resize=8%2C12&amp;ssl=1 8w\" sizes=\"auto, (max-width: 780px) 100vw, 780px\" \/><figcaption class=\"wp-element-caption\">(1988, NL) Tobacco Pipe Production in Gorinchem<\/figcaption><\/figure>\n\n\n\n<p class=\"has-text-align-center\"><\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-large\"><img data-recalc-dims=\"1\" decoding=\"async\" width=\"683\" height=\"1024\" loading=\"lazy\" src=\"https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/171.png?resize=683%2C1024&#038;ssl=1\" alt=\"\" class=\"wp-image-533\" srcset=\"https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/171.png?resize=683%2C1024&amp;ssl=1 683w, https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/171.png?resize=200%2C300&amp;ssl=1 200w, https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/171.png?resize=768%2C1152&amp;ssl=1 768w, https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/171.png?resize=8%2C12&amp;ssl=1 8w, https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/171.png?w=780&amp;ssl=1 780w\" sizes=\"auto, (max-width: 683px) 100vw, 683px\" \/><figcaption class=\"wp-element-caption\">PKN nr 171 &#8211; Jul 2023<\/figcaption><\/figure>\n\n\n\n<p class=\"has-text-align-center\">(Leden)<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-full\"><img data-recalc-dims=\"1\" decoding=\"async\" width=\"482\" height=\"723\" loading=\"lazy\" src=\"https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/170.gif?resize=482%2C723&#038;ssl=1\" alt=\"\" class=\"wp-image-532\"\/><figcaption class=\"wp-element-caption\">PKN nr 170 &#8211; April 2023<\/figcaption><\/figure>\n\n\n\n<p class=\"has-text-align-center\">(Leden)<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-full\"><img data-recalc-dims=\"1\" decoding=\"async\" width=\"482\" height=\"723\" loading=\"lazy\" src=\"https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/169.gif?resize=482%2C723&#038;ssl=1\" alt=\"\" class=\"wp-image-531\"\/><figcaption class=\"wp-element-caption\">PKN nr 169- Jan 2023<\/figcaption><\/figure>\n\n\n\n<p class=\"has-text-align-center\">(Leden)<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-large\"><img data-recalc-dims=\"1\" decoding=\"async\" width=\"682\" height=\"1024\" loading=\"lazy\" src=\"https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/168.png?resize=682%2C1024&#038;ssl=1\" alt=\"\" class=\"wp-image-530\" srcset=\"https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/168.png?resize=682%2C1024&amp;ssl=1 682w, https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/168.png?resize=200%2C300&amp;ssl=1 200w, https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/168.png?resize=768%2C1152&amp;ssl=1 768w, https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/168.png?resize=8%2C12&amp;ssl=1 8w, https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/168.png?w=781&amp;ssl=1 781w\" sizes=\"auto, (max-width: 682px) 100vw, 682px\" \/><figcaption class=\"wp-element-caption\">PKN nr 168 &#8211; Jul 2022<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-large\"><img data-recalc-dims=\"1\" decoding=\"async\" width=\"683\" height=\"1024\" loading=\"lazy\" src=\"https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/167.png?resize=683%2C1024&#038;ssl=1\" alt=\"\" class=\"wp-image-529\" srcset=\"https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/167.png?resize=683%2C1024&amp;ssl=1 683w, https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/167.png?resize=200%2C300&amp;ssl=1 200w, https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/167.png?resize=768%2C1152&amp;ssl=1 768w, https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/167.png?resize=8%2C12&amp;ssl=1 8w, https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/167.png?w=1019&amp;ssl=1 1019w\" sizes=\"auto, (max-width: 683px) 100vw, 683px\" \/><figcaption class=\"wp-element-caption\">PKN nr 167 &#8211; April 2022<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-large\"><img data-recalc-dims=\"1\" decoding=\"async\" width=\"683\" height=\"1024\" loading=\"lazy\" src=\"https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/166.gif?resize=683%2C1024&#038;ssl=1\" alt=\"\" class=\"wp-image-536\" srcset=\"https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/166.gif?resize=683%2C1024&amp;ssl=1 683w, https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/166.gif?resize=200%2C300&amp;ssl=1 200w, https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/166.gif?resize=8%2C12&amp;ssl=1 8w\" sizes=\"auto, (max-width: 683px) 100vw, 683px\" \/><figcaption class=\"wp-element-caption\">PKN nr 166 &#8211; Jan 2022<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-large\"><img data-recalc-dims=\"1\" decoding=\"async\" width=\"683\" height=\"1024\" loading=\"lazy\" src=\"https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/165.png?resize=683%2C1024&#038;ssl=1\" alt=\"\" class=\"wp-image-537\" srcset=\"https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/165.png?resize=683%2C1024&amp;ssl=1 683w, https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/165.png?resize=200%2C300&amp;ssl=1 200w, https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/165.png?resize=768%2C1152&amp;ssl=1 768w, https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/165.png?resize=8%2C12&amp;ssl=1 8w, https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/165.png?w=780&amp;ssl=1 780w\" sizes=\"auto, (max-width: 683px) 100vw, 683px\" \/><figcaption class=\"wp-element-caption\">PKN nr 165 &#8211; Jul 2021<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"702\" height=\"1053\" loading=\"lazy\" src=\"https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/164-PKN-blad-1.gif?fit=683%2C1024&amp;ssl=1\" alt=\"\" class=\"wp-image-565\"\/><figcaption class=\"wp-element-caption\">PKN nr 164 &#8211; April 2021<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"702\" height=\"1053\" loading=\"lazy\" src=\"https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/163-PKN-Blad.gif?fit=702%2C1053&amp;ssl=1\" alt=\"\" class=\"wp-image-566\"\/><figcaption class=\"wp-element-caption\">PKN nr 163 &#8211; Jan 2021<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"641\" height=\"961\" loading=\"lazy\" src=\"https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/162.gif?fit=641%2C961&amp;ssl=1\" alt=\"\" class=\"wp-image-567\"\/><figcaption class=\"wp-element-caption\">PKN nr 162- Jul 2020<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"641\" height=\"961\" loading=\"lazy\" src=\"https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/161.gif?fit=641%2C961&amp;ssl=1\" alt=\"\" class=\"wp-image-568\"\/><figcaption class=\"wp-element-caption\">PKN nr 161 &#8211; April 2020<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"641\" height=\"961\" loading=\"lazy\" src=\"https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/160.gif?fit=641%2C961&amp;ssl=1\" alt=\"\" class=\"wp-image-569\"\/><figcaption class=\"wp-element-caption\">PKN nr 160 &#8211; Jan 2020<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"641\" height=\"961\" loading=\"lazy\" src=\"https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/159.gif?fit=641%2C961&amp;ssl=1\" alt=\"\" class=\"wp-image-570\"\/><figcaption class=\"wp-element-caption\">PKN nr 159 &#8211; July 2019<\/figcaption><\/figure>\n\n\n\n<p class=\"\"><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"641\" height=\"961\" loading=\"lazy\" src=\"https:\/\/i0.wp.com\/claypipestaging.com\/wp-content\/uploads\/2026\/04\/158.gif?fit=641%2C961&amp;ssl=1\" alt=\"\" class=\"wp-image-572\"\/><figcaption class=\"wp-element-caption\">PKN nr 158 &#8211; April 2019<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"\"><\/li>\n<\/ul>\n\n\n\n<p class=\"\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Auteursrecht en gebruik Alle hier gepresenteerde publicaties mogen vrij worden gebruikt voor niet-commerci\u00eble doeleinden, mits correcte bronvermelding plaatsvindt. De volgende [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"nf_dc_page":"","om_disable_all_campaigns":false,"_relevanssi_hide_post":"","_relevanssi_hide_content":"","_relevanssi_pin_for_all":"","_relevanssi_pin_keywords":"","_relevanssi_unpin_keywords":"","_relevanssi_related_keywords":"","_relevanssi_related_include_ids":"","_relevanssi_related_exclude_ids":"","_relevanssi_related_no_append":"","_relevanssi_related_not_related":"","_relevanssi_related_posts":"","_relevanssi_noindex_reason":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-859","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Digitale bibliotheek - Home<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/claypipestaging.com\/en_gb\/digitale-bibliotheek\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Digitale bibliotheek - Home\" \/>\n<meta property=\"og:description\" content=\"Auteursrecht en gebruik Alle hier gepresenteerde publicaties mogen vrij worden gebruikt voor niet-commerci\u00eble doeleinden, mits correcte bronvermelding plaatsvindt. 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