Created and published in 1984 by the United States Geological Survey, “Seward D-5 SE” presents the Whittier, Alaska, quadrangle in exacting 1:25,000 topographic detail. Classified as a provisional map, it captures a moment in the evolving cartographic record of south-central Alaska, where human settlement, maritime access, and dramatic alpine terrain converge. Whittier appears as the principal inhabited place, set against the narrow waters of Passage Canal and the broader reaches leading toward Chugach Canal and Blackstone Bay. The map’s original title has the spare precision typical of USGS quadrangles, yet behind that technical designation lies a richly layered portrait of a remote port community framed by mountains, forest, and deep glacially carved waterways.

The design is classic USGS topography at its most informative: dense contour lines articulate steep slopes, ridges, valleys, and abrupt elevation changes, while green shading identifies vegetated terrain within the wider Chugach landscape. At this scale, the map is intimate enough to reveal roads, trails, shorelines, drainage patterns, and localized relief, yet broad enough to place Whittier within its mountainous coastal setting. The visual rhythm of the contours gives the sheet a sculptural quality, transforming the terrain into a readable pattern of ascent and descent. Around Passage Canal, the land rises sharply from sea level, emphasizing the extraordinary compression of Alaska’s coastal geography, where navigable water and high mountain country lie almost side by side.

Whittier itself occupies a historically distinctive position on the map. Tucked at the head of Passage Canal, the town developed as a strategic deep-water port and transport node, valued for its protected harbor and access to Prince William Sound. Its surrounding terrain made overland movement difficult, increasing the importance of engineered routes, tunnels, roads, and maritime approaches. Though possible military sites are not clearly labeled, the region’s twentieth-century history gives the mapped landscape an added resonance, recalling Alaska’s strategic role during and after the Second World War. In this setting, the map does more than locate a settlement; it reveals why that settlement mattered, and why geography shaped every aspect of its development.

The surrounding names evoke the grandeur of the northern Gulf of Alaska margin: Chugach National Forest, Blackstone Bay, Chugach Canal, and the unnamed mountain masses that dominate the sheet. This is a landscape formed by ice, water, and tectonic uplift, where fjord-like passages cut inland and forested slopes give way to rugged high country. Blackstone Bay, nearby, is associated with tidewater glaciers and dramatic coastal scenery, while the Chugach Mountains create a formidable backdrop to human movement and settlement. The map’s topographic language makes these forces legible, showing not merely where features lie, but how they relate—water channels guiding passage, valleys offering routes, and ridges imposing barriers.

As a 1984 provisional USGS map, “Seward D-5 SE” also has documentary value as a record of a particular era in Alaska’s environmental and infrastructural history. The landscape it depicts may since have been altered by development, transportation improvements, changing land management practices, or natural events in a region shaped by avalanches, seismic activity, heavy precipitation, and glacial processes. Its provisional status lends it a sense of immediacy, suggesting a working cartographic document issued to make current geographic information available while refinement continued. For collectors, historians, and admirers of Alaskan cartography, it offers a compelling intersection of scientific precision, strategic geography, and the austere beauty of the Chugach coast.

Cities, towns and places on this map

• Whittier, Alaska
• Chugach Canal
• Passage Canal
• Chugach National Forest
• Blackstone Bay
• Mountains / unspecified peaks
• Various trails and roads
• Possible military sites, though not clearly labeled

Historical context & cartographic details

• Produced by the US Geological Survey (USGS)
• Created and published in 1984
• Categorized as a provisional map
• Uses a 1:25,000 scale
• Features a topographic design with contour lines showing elevation changes
• Uses color, especially green, to indicate vegetated areas and topographic relief
• Shows significant elevation variation and rugged mountainous terrain
• Represents a 1984 landscape that may have changed due to development, natural events, or environmental policy changes
• Relevant for historical reference as well as navigation and geographic study

Looking for a particular place? Review the detailed images to confirm that the town, landmark or feature you have in mind appears on the map. If you are unsure, ask our workshop to check before you order.

Detailed maps are especially rewarding at larger sizes, where names, boundaries and decorative features have more room to be appreciated. Use the close-up preview and size guide to choose the right scale for your wall.

This map looks amazing at sizes all the way up to 50in (125cm). If you are looking for a larger map, please get in touch.

The model in the listing images is holding the 16x20in (40x50cm) version of this map.

Where personalisation is available, you can add a short title or dedication, mark one meaningful place, or request one considered visual detail. See personalised map examples.

Every piece is printed to museum-grade archival standards using fade-resistant pigment inks on acid-free matte paper. Choose an unframed map print, framed map or canvas using the finish options above. Framed maps use crystal-clear optical acrylic and arrive ready to hang.

With its rich detail and strong sense of place, this map makes a considered gift for a new home, anniversary, retirement or anyone with a personal connection to the area shown. Still deciding? Explore our collection of rare old and vintage maps to discover another place, period or style.

This map is also available as a float framed canvas, sometimes known as a shadow gap framed canvas or canvas floater. The map is printed on artist's cotton canvas and then stretched over a handmade box frame. We then "float" the canvas inside a wooden frame, which is available in a range of colours (black, dark brown, oak, antique gold and white). This is a wonderful way to present a map without glazing in front. See some examples of float framed canvas maps and explore the differences between my different finishes.

For something truly unique, this map is also available in "Unique 3D", our trademarked process that dramatically transforms the map so that it has a wonderful sense of depth. We combine the original map with detailed topography and elevation data, so that mountains and the terrain really "pop". For more info and examples of 3D maps, check my Unique 3D page.