Seventeen mile grade near Everet's, mammoth plate negative
Public domain photograph of a steam locomotive, train car, railroad, railway, 19th-20th century, free to use, no copyright restrictions image - Picryl description
Seventeen mile grade near Everet's, mammoth plate negative
"W.H. Jackson & Co., Денвер. "", 01722 "и" 38 "на негативе. Comed by Baltimore & Ohio Railroad. Detroit Publishing Co. no. 01722. Подарок; Историческое общество штата Колорадо;
Источник Потомака, сорт севентин-миля
"W.H. Jackson & Co., Денвер. "," 40 "и" 1724 "на негативе. Comed by Baltimore & Ohio Railroad. Detroit Publishing Co. no. 01724. Подарок; Историческое общество штата Колорадо;
Devil's Glen, seventeen mile grade, mammoth plate negative
"W.H. Jackson & Co., Денвер ". и "37" на негативе. Небо в маске. Comed by Baltimore & Ohio Railroad. Detroit Publishing Co. no. 01721. Подарок; Историческое общество штата Колорадо;
East from seventeen mile grade - Glass negative photogrpah. Public dom...
"W.H. Jackson & Co., Денвер. "," 42 "и" 1725 "на негативе. Небо в маске. Comed by Baltimore & Ohio Railroad. Detroit Publishing Co. no. 01725. Подарок; Историческое общество штата Колорадо;