{"id":3064,"date":"2026-08-20T07:14:29","date_gmt":"2026-08-20T10:14:29","guid":{"rendered":"https:\/\/projects.upei.ca\/geolab\/?page_id=3064"},"modified":"2026-10-09T16:55:10","modified_gmt":"2026-10-09T19:55:10","slug":"geogulf","status":"publish","type":"page","link":"https:\/\/projects.upei.ca\/geolab\/resources\/geogulf\/","title":{"rendered":"GeoGulf"},"content":{"rendered":"\n<p><strong>Click here to access <a href=\"https:\/\/experience.arcgis.com\/experience\/0474acf8e73947468593263b68a82c53\/\">GeoGulf: The Gulf of St Lawrence Historical Map Viewer<\/a><\/strong><\/p>\n\n\n\n<p>Welcome to GeoGulf: The Gulf of St Lawrence Historical Map Viewer! GeoGulf is a web application for viewing historical maps of The Gulf of St Lawrence. It was created as part of the Ecologies, Knowledge, and Power in the Gulf of St Lawrence Region c.1500-Present, project, at The University of Prince Edward Island (UPEI). In this version, the maps include 149 charts and surveys drawn by Captain Henry W. Bayfield as part of the St. Lawrence Survey (1826-1856). More than ninety of the maps were scanned by and supplied courtesy of the McGill Library Special Collections Division (see the <a href=\"https:\/\/www.library.mcgill.ca\/hostedjournals\/bayfield.html\" target=\"_blank\" rel=\"noreferrer noopener\">Admiralty collection<\/a>). All of the remaining maps are copies of the versions available at Library and Archives Canada (LAC).<\/p>\n\n\n\n<p>The full url to the GeoGulf application is <a href=\"https:\/\/experience.arcgis.com\/experience\/0474acf8e73947468593263b68a82c53\/\">https:\/\/experience.arcgis.com\/experience\/0474acf8e73947468593263b68a82c53\/<\/a> <\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><a href=\"https:\/\/experience.arcgis.com\/experience\/0474acf8e73947468593263b68a82c53\/\" target=\"_blank\" rel=\"noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"584\" height=\"332\" src=\"https:\/\/i0.wp.com\/projects.upei.ca\/geolab\/files\/2026\/08\/GeoGulf-Murray-Harbour-1843-1024x582.png?resize=584%2C332&#038;ssl=1\" alt=\"\" class=\"wp-image-3067\" style=\"width:510px;height:auto\" srcset=\"https:\/\/i0.wp.com\/projects.upei.ca\/geolab\/files\/2026\/08\/GeoGulf-Murray-Harbour-1843.png?resize=1024%2C582&amp;ssl=1 1024w, https:\/\/i0.wp.com\/projects.upei.ca\/geolab\/files\/2026\/08\/GeoGulf-Murray-Harbour-1843.png?resize=300%2C171&amp;ssl=1 300w, https:\/\/i0.wp.com\/projects.upei.ca\/geolab\/files\/2026\/08\/GeoGulf-Murray-Harbour-1843.png?resize=768%2C437&amp;ssl=1 768w, https:\/\/i0.wp.com\/projects.upei.ca\/geolab\/files\/2026\/08\/GeoGulf-Murray-Harbour-1843.png?resize=1536%2C874&amp;ssl=1 1536w, https:\/\/i0.wp.com\/projects.upei.ca\/geolab\/files\/2026\/08\/GeoGulf-Murray-Harbour-1843.png?resize=2048%2C1165&amp;ssl=1 2048w, https:\/\/i0.wp.com\/projects.upei.ca\/geolab\/files\/2026\/08\/GeoGulf-Murray-Harbour-1843.png?resize=500%2C284&amp;ssl=1 500w, https:\/\/i0.wp.com\/projects.upei.ca\/geolab\/files\/2026\/08\/GeoGulf-Murray-Harbour-1843.png?w=1168 1168w, https:\/\/i0.wp.com\/projects.upei.ca\/geolab\/files\/2026\/08\/GeoGulf-Murray-Harbour-1843.png?w=1752 1752w\" sizes=\"(max-width: 584px) 100vw, 584px\" data-recalc-dims=\"1\" \/><\/a><\/figure>\n\n\n\n<p><strong>Sail the Gulf with Bayfield<\/strong><\/p>\n\n\n\n<p>Welcome to &#8220;Sail the Gulf of St. Lawrence with Captain Henry W. Bayfield, 1831-1853.&#8221;<\/p>\n\n\n\n<p>With students in the UPEI GeoREACH Lab, we extracted a few hundred entries from Bayfield\u2019s journals and created an animated map of where he most likely was on each day of the active surveying season (June to October) in the years 1831-1853. There are a few gaps as Bayfield\u2019s journals were missing in the late 1830s and from 1849-1850, but viewers can see the main thrust of the St Lawrence Survey over two decades. For instance, the location of the <em>Gulnare<\/em> shows how Bayfield\u2019s attention (and his home base) move to the Southern Gulf in the 1840s.<\/p>\n\n\n\n<p><strong>Click here to visit <a href=\"https:\/\/joshmacfadyen.github.io\/Sail-The-Gulf-With-Bayfield\/\" target=\"_blank\" rel=\"noreferrer noopener\">Sail the Gulf with Bayfield<\/a><\/strong><\/p>\n\n\n\n<p>Visit the website and click \u201cPlay\u201d to board the <em>Gulnare<\/em>, join the St Lawrence Survey, and sail the Gulf of St. Lawrence with Capt. Henry Bayfield.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/joshmacfadyen.github.io\/Sail-The-Gulf-With-Bayfield\/\" target=\"_blank\" rel=\"noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"584\" height=\"322\" src=\"https:\/\/i0.wp.com\/projects.upei.ca\/geolab\/files\/2026\/10\/Sail-the-Gulf-with-Bayfield-1846-St-Peters-Harbor-1024x565.png?resize=584%2C322&#038;ssl=1\" alt=\"\" class=\"wp-image-3076\" srcset=\"https:\/\/i0.wp.com\/projects.upei.ca\/geolab\/files\/2026\/10\/Sail-the-Gulf-with-Bayfield-1846-St-Peters-Harbor.png?resize=1024%2C565&amp;ssl=1 1024w, https:\/\/i0.wp.com\/projects.upei.ca\/geolab\/files\/2026\/10\/Sail-the-Gulf-with-Bayfield-1846-St-Peters-Harbor.png?resize=300%2C166&amp;ssl=1 300w, https:\/\/i0.wp.com\/projects.upei.ca\/geolab\/files\/2026\/10\/Sail-the-Gulf-with-Bayfield-1846-St-Peters-Harbor.png?resize=768%2C424&amp;ssl=1 768w, https:\/\/i0.wp.com\/projects.upei.ca\/geolab\/files\/2026\/10\/Sail-the-Gulf-with-Bayfield-1846-St-Peters-Harbor.png?resize=1536%2C848&amp;ssl=1 1536w, https:\/\/i0.wp.com\/projects.upei.ca\/geolab\/files\/2026\/10\/Sail-the-Gulf-with-Bayfield-1846-St-Peters-Harbor.png?resize=2048%2C1131&amp;ssl=1 2048w, https:\/\/i0.wp.com\/projects.upei.ca\/geolab\/files\/2026\/10\/Sail-the-Gulf-with-Bayfield-1846-St-Peters-Harbor.png?resize=500%2C276&amp;ssl=1 500w, https:\/\/i0.wp.com\/projects.upei.ca\/geolab\/files\/2026\/10\/Sail-the-Gulf-with-Bayfield-1846-St-Peters-Harbor.png?w=1168 1168w, https:\/\/i0.wp.com\/projects.upei.ca\/geolab\/files\/2026\/10\/Sail-the-Gulf-with-Bayfield-1846-St-Peters-Harbor.png?w=1752 1752w\" sizes=\"(max-width: 584px) 100vw, 584px\" data-recalc-dims=\"1\" \/><\/a><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Click here to access GeoGulf: The Gulf of St Lawrence Historical Map Viewer Welcome to GeoGulf: The Gulf of St Lawrence Historical Map Viewer! GeoGulf is a web application for viewing historical maps of The Gulf of St Lawrence. It &hellip; <a href=\"https:\/\/projects.upei.ca\/geolab\/resources\/geogulf\/\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":205,"featured_media":0,"parent":6,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"jetpack_post_was_ever_published":false,"footnotes":""},"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>GeoGulf - The GeoREACH Lab at UPEI<\/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:\/\/projects.upei.ca\/geolab\/resources\/geogulf\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"GeoGulf - The GeoREACH Lab at UPEI\" \/>\n<meta property=\"og:description\" content=\"Click here to access GeoGulf: The Gulf of St Lawrence Historical Map Viewer Welcome to GeoGulf: The Gulf of St Lawrence Historical Map Viewer! GeoGulf is a web application for viewing historical maps of The Gulf of St Lawrence. It &hellip; Continue reading &rarr;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/projects.upei.ca\/geolab\/resources\/geogulf\/\" \/>\n<meta property=\"og:site_name\" content=\"The GeoREACH Lab at UPEI\" \/>\n<meta property=\"article:modified_time\" content=\"2026-10-09T19:55:10+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/projects.upei.ca\/geolab\/files\/2026\/08\/GeoGulf-Murray-Harbour-1843-1024x582.png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/projects.upei.ca\/geolab\/resources\/geogulf\/\",\"url\":\"https:\/\/projects.upei.ca\/geolab\/resources\/geogulf\/\",\"name\":\"GeoGulf - The GeoREACH Lab at UPEI\",\"isPartOf\":{\"@id\":\"http:\/\/projects.upei.ca\/geolab\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/projects.upei.ca\/geolab\/resources\/geogulf\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/projects.upei.ca\/geolab\/resources\/geogulf\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/projects.upei.ca\/geolab\/files\/2026\/08\/GeoGulf-Murray-Harbour-1843-1024x582.png\",\"datePublished\":\"2026-08-20T10:14:29+00:00\",\"dateModified\":\"2026-10-09T19:55:10+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/projects.upei.ca\/geolab\/resources\/geogulf\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/projects.upei.ca\/geolab\/resources\/geogulf\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/projects.upei.ca\/geolab\/resources\/geogulf\/#primaryimage\",\"url\":\"https:\/\/projects.upei.ca\/geolab\/files\/2026\/08\/GeoGulf-Murray-Harbour-1843-1024x582.png\",\"contentUrl\":\"https:\/\/projects.upei.ca\/geolab\/files\/2026\/08\/GeoGulf-Murray-Harbour-1843-1024x582.png\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/projects.upei.ca\/geolab\/resources\/geogulf\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/projects.upei.ca\/geolab\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Resources\",\"item\":\"https:\/\/projects.upei.ca\/geolab\/resources\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"GeoGulf\"}]},{\"@type\":\"WebSite\",\"@id\":\"http:\/\/projects.upei.ca\/geolab\/#website\",\"url\":\"http:\/\/projects.upei.ca\/geolab\/\",\"name\":\"The GeoREACH Lab at UPEI\",\"description\":\"Supporting Geospatial Research in Atlantic Canadian History\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"http:\/\/projects.upei.ca\/geolab\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"GeoGulf - The GeoREACH Lab at UPEI","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/projects.upei.ca\/geolab\/resources\/geogulf\/","og_locale":"en_US","og_type":"article","og_title":"GeoGulf - The GeoREACH Lab at UPEI","og_description":"Click here to access GeoGulf: The Gulf of St Lawrence Historical Map Viewer Welcome to GeoGulf: The Gulf of St Lawrence Historical Map Viewer! 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