The US Geological Survey’s provisional topographic quadrangle titled “Clark Fork” presents northern Idaho as it stood in 1989, its imprint year and mapped date aligning to capture a precise late-twentieth-century view of this rugged landscape. Centered on the community of Clark Fork, the map records a place defined as much by water and mountain as by settlement. The designation “Provisional” gives it particular documentary interest: it signals a working cartographic record, produced to USGS standards but open to refinement as future surveys clarified detail. In this sense, the map is both authoritative and transitional, preserving a moment when roads, trails, forest boundaries, and terrain data were being formally organized for public, governmental, and recreational use.

The US Geological Survey brought more than a century of institutional expertise to maps like this, creating topographic sheets that became essential tools for land managers, engineers, foresters, hikers, and historians. Its restrained cartographic language is part of the appeal: fine contour lines, hydrographic detail, transportation routes, and place names combine into a disciplined portrait of the land. Rather than dramatizing the scenery, the USGS lets the terrain speak through measured elevation and spatial relationships. Around Clark Fork, this method is especially effective, revealing the steep ridges, folded valleys, and descending slopes that give the region its dramatic character. The map’s precision reflects the federal commitment to making America’s landscapes legible, navigable, and scientifically recorded.

Clark Fork itself occupies a compelling geographic position near Lake Pend Oreille and along the Clark Fork River, one of the defining waterways of the northern Rockies. The map shows the riverine corridor that helped shape local movement, settlement, and resource use, while the nearby lake anchors the broader regional geography. Roads and trails thread through the topography, suggesting practical routes between town, forest, shoreline, and upland terrain. The community appears not as an isolated point, but as part of an intricate environmental system: watercourses, drainage patterns, forested slopes, and human pathways converge here. For anyone interested in Idaho’s mountainous north, the map offers a richly detailed geographic setting for a place where settlement meets wilderness.

The surrounding presence of Kaniksu National Forest gives the map much of its visual and historical resonance. This forested region, part of the broader public lands fabric of northern Idaho and the Inland Northwest, has long been associated with timber, wildlife habitat, recreation, and watershed protection. On the map, forest lands are not abstract preserves but textured terrain, crossed by trails and roads and structured by elevation. Contour lines climb and compress across the sheet, indicating ridges, draws, and steep approaches that would have shaped logging access, fire management, hunting routes, and backcountry travel. The result is a map that speaks to both natural beauty and administrative purpose, presenting land as scenery, resource, and responsibility.

As a 1989 record, “Clark Fork” also invites comparison with the present day. It captures the area before subsequent decades of changing land use, recreational development, environmental management, and shifting rural settlement patterns. Trails may have been rerouted, roads improved or abandoned, and forest policies revised, but the underlying topography remains powerfully legible. The map’s provisional character enhances that sense of historical immediacy, preserving a landscape in the process of being measured, updated, and understood. For collectors, it offers more than geographic information: it is a finely structured portrait of northern Idaho at a particular moment, where the Clark Fork River, Lake Pend Oreille, Kaniksu National Forest, and a small mountain community meet in enduring relation.

Cities, towns and places on this map

• Clark Fork
• Kaniksu National Forest
• Lake Pend Oreille
• Clark Fork River
• Various trails and roads in the area

Historical context & cartographic details

• Provisional US Geological Survey topographic map titled Clark Fork
• Produced at a scale of 1:24,000
• Dated 1989 with a 1989 imprint
• Published by the US Geological Survey, known for detailed and reliable topographical mapping
• Uses standard topographic design with contour lines to show elevation and terrain features
• Depicts the mountainous landscape of northern Idaho, including slopes and valleys
• Reflects the geographic landscape as it appeared in 1989
• Provisional status indicates the map may have been subject to later updates or revisions based on future surveys

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.