These are all five engravings from The Landscape Album which was published by Leavitt and Allen (New York) in 1860-61. The complete book is rare and collectible. What I have here are the title page and the four other engravings (these with the original tissue leaf still attached) from the book. The book itself was a kind of autograph book or friendship album, with these prints scattered throughout, between pages where friends and family could write their own verse, prose or drawings.
The press marks from the original engraving print are evident on each. The single-sided pages are 6-3/8 inches by 8-1/8 inches. There is a bit of foxing on the prints ... but that can either be ignored or fixed.