met-photos: [Artists’ Excursion on the Baltimore & Ohio Railroad], Unknown, 1858, Metr
![met-photos: [Artists’ Excursion on the Baltimore & Ohio Railroad], Unknown, 1858, Metr](https://64.media.tumblr.com/e442cf9dad8aef0272210aec30f4769b/a354d2851521d79c-fc/s500x750/8ff2bd5bb156bbcb474716d0c169c7c494110f44.jpg "met-photos: [Artists’ Excursion on the Baltimore & Ohio Railroad], Unknown, 1858, Metr")
met-photos: [Artists’ Excursion on the Baltimore & Ohio Railroad], Unknown, 1858, Metropolitan Museum of Art: PhotographyPurchase, The Horace W. Goldsmith Foundation Gift, through Joyce and Robert Menschel, 1991Size: Image: 16.2 x 16 cm (6 3/8 x 6 5/16 in.)Medium: Salted paper print from glass negativehttps://www.metmuseum.org/art/collection/search/266449 -- source link