{"id":5502,"date":"2025-06-05T09:22:07","date_gmt":"2025-06-05T13:22:07","guid":{"rendered":"https:\/\/libapps.libraries.uc.edu\/thepreservationlab\/?p=5502"},"modified":"2026-02-06T15:39:06","modified_gmt":"2026-02-06T20:39:06","slug":"allegheny-river-capt-j-w-mclaughlin","status":"publish","type":"post","link":"https:\/\/libapps.libraries.uc.edu\/thepreservationlab\/2025\/06\/allegheny-river-capt-j-w-mclaughlin","title":{"rendered":"Allegheny River \/ Capt. J.W. McLaughlin"},"content":{"rendered":"\n<p><strong><em>How to store a 15ft paper scroll?<\/em><\/strong><\/p>\n\n\n\n<p>Back in October of 2024, we received something slightly more unusual from the Cincinnati and Hamilton County Public Library, a 15-foot-long, hand-drawn rolled map of the Allegheny River. Yes, fifteen feet.&nbsp; This map was created by joining smaller sheets edge-to-edge, forming one continuous scroll that looked more like a treasure map than your typical library item.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/libapps.libraries.uc.edu\/thepreservationlab\/wp-content\/uploads\/2025\/06\/i118913384_2950_A01N.jpg\" alt=\"Scroll with photography target in front of it\" style=\"width:375px;height:auto\"\/><\/figure>\n<\/div>\n\n\n<p>A dilemma quickly followed, how do I create a housing solution that\u2019s safe and functional, but won\u2019t turn future handling into a logistical nightmare? Like many libraries, they didn\u2019t have a 15-foot shelf just waiting for this (because who does?), so storing it flat was out. Storing it rolled became our only real option. The enclosure needed to be secure and protective for the map, and ideally, easy and elegant to display when needed.<\/p>\n\n\n\n<p>First things first, some stabilization treatment. Before tackling the housing design, the scroll underwent conservation treatment to mend small tears and fill losses, particularly at the \u201cbeginning\u201d and \u201cend\u201d (depending on which direction you follow the river). Once stabilized, it was ready for some housing trials.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/libapps.libraries.uc.edu\/thepreservationlab\/wp-content\/uploads\/2025\/06\/i118913384_2950_A02N.jpg\" alt=\"scroll partially unrolled\"\/><figcaption class=\"wp-element-caption\">Before Treatment &#8211; Large loss and tear at one end.<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/libapps.libraries.uc.edu\/thepreservationlab\/wp-content\/uploads\/2025\/06\/i118913384_2950_D02N.jpg\" alt=\"scroll partially unrolled\"\/><figcaption class=\"wp-element-caption\">After Treatment &#8211; Large loss repaired and map rolled around the polyester cylinder core.<\/figcaption><\/figure>\n\n\n\n<p>While researching solutions online, I stumbled upon a fantastic blog post by J.M. Iacchei from the Cornell University Library Conservation Lab (<a href=\"https:\/\/blogs.cornell.edu\/culconservation\/\">link here<\/a>). Their approach to scroll housing was clever, practical and elegant, and it just gave me the spark I needed to create our own version.<\/p>\n\n\n\n<p>Here is how we rolled:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>A support core &#8211; <\/strong>To give the scroll structure while rolling, I created a polyester cylinder core with a polyethylene sling. The sling supports one end of the scroll as it begins to wrap around the core, providing gentle guidance and protection as you start to roll the map. The map can be easily inserted into the sling to begin rolling.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/libapps.libraries.uc.edu\/thepreservationlab\/wp-content\/uploads\/2025\/06\/IMG_1399_1.jpg\" alt=\"Allegheny River \/ Capt. J.W. McLaughlin\"\/><figcaption class=\"wp-element-caption\">Polyester cylinder core with a polyethylene sling to secure one end of the map.<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/libapps.libraries.uc.edu\/thepreservationlab\/wp-content\/uploads\/2025\/06\/IMG_1394_1.jpg\" alt=\"Allegheny River \/ Capt. J.W. McLaughlin\"\/><figcaption class=\"wp-element-caption\">The end can be easily inserted into the sling and supported as the map is rolled around the polyester core.<\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Protection of the ends &#8211; <\/strong>The opposite end of the scroll was placed into a soft, transparent polyethylene pocket. It\u2019s flexible, unobtrusive, and doesn\u2019t need to be removed, even during after treatment photography.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/libapps.libraries.uc.edu\/thepreservationlab\/wp-content\/uploads\/2025\/06\/i118913384_2950_D02N.jpg\" alt=\"Scroll partially unrolled\"\/><figcaption class=\"wp-element-caption\">The other end of the map is protected with a polyethylene pocket that is flexible and offers support to the fragile end of the map.<\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Keep it rolled<\/strong> &#8211; Once fully rolled, the scroll was secured with a polyester belly band. The polyethylene pocket helped protect the scroll surface from any abrasion caused by the belly band.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"809\" src=\"https:\/\/libapps.libraries.uc.edu\/thepreservationlab\/wp-content\/uploads\/2025\/06\/i118913384_2950_D01N-1024x809.jpg\" alt=\"rolled scroll with belly band to hold it in place\" class=\"wp-image-5509\" srcset=\"https:\/\/libapps.libraries.uc.edu\/thepreservationlab\/wp-content\/uploads\/2025\/06\/i118913384_2950_D01N-1024x809.jpg 1024w, https:\/\/libapps.libraries.uc.edu\/thepreservationlab\/wp-content\/uploads\/2025\/06\/i118913384_2950_D01N-300x237.jpg 300w, https:\/\/libapps.libraries.uc.edu\/thepreservationlab\/wp-content\/uploads\/2025\/06\/i118913384_2950_D01N-768x607.jpg 768w, https:\/\/libapps.libraries.uc.edu\/thepreservationlab\/wp-content\/uploads\/2025\/06\/i118913384_2950_D01N-1536x1214.jpg 1536w, https:\/\/libapps.libraries.uc.edu\/thepreservationlab\/wp-content\/uploads\/2025\/06\/i118913384_2950_D01N-2048x1618.jpg 2048w, https:\/\/libapps.libraries.uc.edu\/thepreservationlab\/wp-content\/uploads\/2025\/06\/i118913384_2950_D01N-624x493.jpg 624w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">The rolled map is secured with a polyester belly band.<\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Display ready? \u2013 <\/strong>For display,I built a removable tray that cradles the rolled scroll without letting it rest directly on a surface. This tray doubles as a mini display platform, so the scroll can be partially unrolled and supported during handling and exhibit. Functional and elegant.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"790\" src=\"https:\/\/libapps.libraries.uc.edu\/thepreservationlab\/wp-content\/uploads\/2025\/06\/i118913384_2950_D04N-1024x790.jpg\" alt=\"Rolled scroll secured within an enclosure tray\" class=\"wp-image-5510\" srcset=\"https:\/\/libapps.libraries.uc.edu\/thepreservationlab\/wp-content\/uploads\/2025\/06\/i118913384_2950_D04N-1024x790.jpg 1024w, https:\/\/libapps.libraries.uc.edu\/thepreservationlab\/wp-content\/uploads\/2025\/06\/i118913384_2950_D04N-300x231.jpg 300w, https:\/\/libapps.libraries.uc.edu\/thepreservationlab\/wp-content\/uploads\/2025\/06\/i118913384_2950_D04N-768x592.jpg 768w, https:\/\/libapps.libraries.uc.edu\/thepreservationlab\/wp-content\/uploads\/2025\/06\/i118913384_2950_D04N-1536x1184.jpg 1536w, https:\/\/libapps.libraries.uc.edu\/thepreservationlab\/wp-content\/uploads\/2025\/06\/i118913384_2950_D04N-2048x1579.jpg 2048w, https:\/\/libapps.libraries.uc.edu\/thepreservationlab\/wp-content\/uploads\/2025\/06\/i118913384_2950_D04N-624x481.jpg 624w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Display tray that offers support to the rolled map for long term storage.<\/figcaption><\/figure>\n\n\n\n<p>I also tested a few other methods along the way, like supporting the entire scroll in a single 15-foot polyester sheet or sandwiching it between two. But the seams where the map\u2019s original sheets were joined caused additional creases with those solutions. &nbsp;In the end, supporting the scroll in its entirety just wasn\u2019t viable, so I pivoted to protecting the ends and letting the core do the heavy lifting.<\/p>\n\n\n\n<p>Also: cutting two 15-foot-long sheets of Mylar by hand? Let\u2019s just say I don\u2019t recommend it\u2026 and I definitely don\u2019t miss it.<\/p>\n\n\n\n<p>Here is what a 15ft paper map looks like:<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Scroll\" width=\"528\" height=\"938\" src=\"https:\/\/www.youtube.com\/embed\/CutMUu00Wqs?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p><strong>Catarina Figueirinhas &#8211; Assistant Conservator<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>How to store a 15ft paper scroll? Back in October of 2024, we received something slightly more unusual from the Cincinnati and Hamilton County Public Library, a 15-foot-long, hand-drawn rolled map of the Allegheny River. Yes, fifteen feet.&nbsp; This map was created by joining smaller sheets edge-to-edge, forming one continuous scroll that looked more like [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,4,5,6,677,1],"tags":[802,52,449,59,800,240,801,799,288,297],"class_list":["post-5502","post","type-post","status-publish","format-standard","hentry","category-collection_care","category-enclosures","category-objects","category-paper","category-treatment","category-uncategorized","tag-allegheny-river","tag-catarina-figueirinhas","tag-chpl","tag-cincinnati-and-hamilton-county-public-library","tag-housing","tag-polyester-film","tag-rolled-scroll","tag-scroll","tag-stabilization","tag-storage-and-handling"],"_links":{"self":[{"href":"https:\/\/libapps.libraries.uc.edu\/thepreservationlab\/wp-json\/wp\/v2\/posts\/5502","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/libapps.libraries.uc.edu\/thepreservationlab\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/libapps.libraries.uc.edu\/thepreservationlab\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/libapps.libraries.uc.edu\/thepreservationlab\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/libapps.libraries.uc.edu\/thepreservationlab\/wp-json\/wp\/v2\/comments?post=5502"}],"version-history":[{"count":8,"href":"https:\/\/libapps.libraries.uc.edu\/thepreservationlab\/wp-json\/wp\/v2\/posts\/5502\/revisions"}],"predecessor-version":[{"id":5630,"href":"https:\/\/libapps.libraries.uc.edu\/thepreservationlab\/wp-json\/wp\/v2\/posts\/5502\/revisions\/5630"}],"wp:attachment":[{"href":"https:\/\/libapps.libraries.uc.edu\/thepreservationlab\/wp-json\/wp\/v2\/media?parent=5502"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/libapps.libraries.uc.edu\/thepreservationlab\/wp-json\/wp\/v2\/categories?post=5502"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/libapps.libraries.uc.edu\/thepreservationlab\/wp-json\/wp\/v2\/tags?post=5502"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}