What were Harvey houses

The Harvey Houses became the first chain restaurants, with the Topeka depot becoming the training base for the new chain along the Santa Fe Route.  By the late 1880s, there was a Harvey establishment every one hundred miles along the Santa Fe line.

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The Harvey House was an oasis of comfort and civilization along the railway routes of the Southwest. Entrepeneur Fred Harvey, dismayed by the often crude facilities he had seen at railway stops, endeavored to provide clean and welcoming lunchrooms, restaurants, and hotels as alternatives. His name became synonymous with quality accommodations -- an image fostered by clever and attractive advertising which drew in tourists from around the world. The Harvey House chain also offered tours to cultural, geological, and archeological attractions, further opening the Southwest to visitors. Harvey had close connections with the Santa Fe Railway, contracting to provide dining services along the line; this mutually beneficial association allowed Harvey to use the railroad for free shipment of supplies, while providing railway passengers with quality rest stops

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the  seven  days  battles  were  a series of seven battles over seven  days from june 25 to july 1, 1862, near richmond, virginia,  during  the american civil war. the  seven  days ended with mcclellan's army in relative safety next to the james river, having suffered almost 16,000 casualtiesduring  the retreat.