Detroit, Michigan Map 1925 City Plan - Detroit, Highland Park, Hamtramck

The George F. Cram Company issued this plan of Detroit in 1925 on page 307 of Cram's Unrivaled Atlas of the World, part of the same 182-map, 403-page reference that included the firm's Minneapolis plate and was engraved, printed, and published entirely by the Chicago-based company founded in 1867. By 1925 Detroit had been utterly transformed by the automobile industry, and this plan records that new city directly, marking the independent municipalities of Highland Park and Hamtramck, both effectively surrounded by Detroit's own borders yet retaining separate civic status as the automakers' rapid growth had reshaped the region's political map. Yellow district boundaries and green parkland washes distinguish administrative zones from public space across the sheet, a straightforward color system built for the atlas's broad general readership rather than for decorative display. The plan stands as a direct record of a city whose population and footprint had exploded within a single generation.

The Detroit River anchors the plan's southern edge, shown here in direct proximity to Windsor, Ontario, on the Canadian shore, underscoring the international character of Detroit's harbor at a moment when the city's manufacturing trade reached across the border as readily as across the country. Belle Isle Park is marked among the city's green spaces, a large island park in the river itself that had become one of Detroit's signature public amenities by the 1920s. Highland Park and Hamtramck appear as distinct municipalities within the surrounding grid, both built up rapidly around major automobile manufacturing plants even as Detroit's own boundaries expanded to nearly surround them. Railways and roads thread across the plan, tying together a metropolitan area whose growth in the preceding two decades had outpaced almost any other American city.

This plan is well suited to a Detroit family who trace their roots to the automobile boom, someone with ties to Highland Park or Hamtramck specifically, or a collector building a set of 1920s Cram atlas city plates. The Vault also carries Detroit as drawn by S.A. Mitchell Jr. in 1877; where that earlier plan organizes the city strictly by numbered ward around a much smaller footprint, this 1925 Cram edition records Detroit as a fully modern industrial metropolis, complete with the satellite municipalities the automobile industry had built up around it. It's available unframed in a full range of sizes, from a compact study print to a larger statement piece.