Cite

[No. 46: Untitled landscape with trees in silhouette]

MLA

[No. 46: Untitled Landscape with Trees in Silhouette]. 1915. https://collections.library.yale.edu/catalog/11679638.

APA, 6th edition

[No. 46: Untitled landscape with trees in silhouette]. (1915). [Photographs, Slides (glass)]. https://collections.library.yale.edu/catalog/11679638.