Colton Railroad Map of the United States, 1882

The story of this map

By 1882 the railroad had remade America, and no one drew that fact more thoroughly than the New York firm of G.W. & C.B. Colton & Co. Their “intermediate” railroad map of the United States, a big wall sheet meant for offices and depots, shows every line then running and, in dashed strokes, the ones still being built.

The visual effect is of a continent caught in a net. In the East the lines are so dense around Chicago, Pittsburgh and New York that they read as texture; across the plains they thin into a few long threads, and in the mountain West they pick their way through relief drawn in fine hachures. States are tinted in the soft Colton washes, counties are lettered, and an inset of Mexico tucks into the corner. It is the kind of map you can read for an hour without running out of towns.

The Colton house, founded by Joseph Hutchins Colton and carried on by his sons, was one of the great American map publishers of the nineteenth century, and this sheet is late Colton at full stretch.

We print it as a restored reproduction in our Historic Charts and Themed Maps collection. It suits a long wall in a study, a boardroom, or a den, and makes a fine gift for a rail enthusiast. Printed to order on archival matte paper and framed in the country of delivery.

Before and after

Left: the archive scan exactly as published. Right: the file that goes to the printer.

Archive scanRestored

Restoration notes

Restoration plan: the map was issued on two sheets which must be stitched into one image with the join matched and blended; then crop scan margins, balance colour cast and levels while keeping the paper tone, remove library stamps and scanner artefacts if present, gentle sharpening. No repainting of original content.

Every print carries its archive credit on the packing slip. Paper tone and small imperfections of the original are kept on purpose; nothing is redrawn.