Cotopaxi
Niagara Falls and Terrapin Tower
Mount Chimborazo, Ecuador, Shown from Riiobamba
To The Memory Of Cole
South American Landscape II
Southwest Facade, Olana
Figures In An Ecuadorian Landscape
Iceberg, Newfoundland
Ruins at Baalbek
Secluded Landscape at Sunset, 1860
Mount Katahdin I
Cotopaxi, 1855
