These postcards are the first colour photographs taken of the New World, capturing the majesty of the American landscape, from buzzing city scenes to the dramatic Grand Canyon.
The Big Apple: Mulberry Street, the main thoroughfare in Manhattan, is brought to life with the photochrom process, showing the varying ethnicity of New Yorkers and a glimpse at their everyday lives
Traditions: Members of the Seminole Tribe in Florida - whose history dates back to the early 1500s - are depicted in the dugout canoes in their elegant dress
Many of the images are produced using a photochrom process, taking black and white negatives and filling them with colour by transferring them onto lithographic printing stones.
Another process used was phostint, a way of tinting black and white and sepia images which was used by companies - including what was then known as the London Daily Mail - to print colour postcards of important events, such as scenes from the First World War.
These spectacular postcards are from a private collection amassed by graphic designer, photographer, and collector Marc Walter. He specialises in vintage travel photographs and has one of the world's largest collections.
Rainbow effect: The Grand Canyon is shown in all its glory with greens, rich reds and purples depicted by the photochrom technique
On track: Transport is a dominant theme throughout the images, showing America at the cutting edge of technology
Laundry day: This unusual picture shows a Monday in New York City, when the streets were filled with clean washing being aired among the buildings
These particular images were produced by the Detroit Photographic Company at the turn of the century, combining landscapes with human interest images for city dwellers, immigrants and even gold rushers and the last Wild West cowboys.
The 612-page hardback book, published by Taschen, is a celebration of America and is considered a journey through its later 19th and early 20th-century landscapes and will go on sale for £135.
Photos include a busy city scene on the busy thoroughfare of Mulberry Street in New York, while another contrasts dramatically, capturing the rural life of a Seminole Indian family sailing in their dugout canoes in Florida.
Gold rush town: A glorious panorama shows the Californian city of San Francisco when it was still a relatively small settlement
Southern life: A magnolia plantation is shown in bloom on the edge of the Ashley River in Charleston with a local woman stood looking out over the water
Feats of engineering: The Gerogetown Loop over Clear Creek Canyon in Colorado was hugely important to the nearby gold and silver mines at the start of the 20th century
Magnolia Plantation, on the Ashely River in Charleston, is brought to life with the application of colour to the image, while the Grand Canyon is also shown shimmering with colour.
Transport is also a leading theme in the postcards, featuring spectacular train journeys crossing Clear Creek Canyon, on Georgetown Loop in Colorado and the Mount Lowe Railway, on the circular bridge in California.
An American Odyssey
Tourists can still ride on the Georgetown Loop railways, experiencing what life was like during the gold rush era, when everyone was trying to make their fortune.
And spectacular National Parks such as the Grand Canyon still draw crowds, with millions of visitors every year.