Cite

"Cape Flattery W.T., Tsatsardadi rock or Fuca Pillar." Pencil drawing, 17.6 x 25.1 cm.

MLA

Stenzel, Franz (1906-1998). "Cape Flattery W.T., Tsatsardadi rock or Fuca Pillar." Pencil drawing, 17.6 x 25.1 cm.. Box 8, folder 147. 1881 May 18. https://collections.library.yale.edu/catalog/2003224.

APA, 6th edition

Stenzel, Franz (1906-1998). (["Box 8, folder 147"])(1881 May 18)["Cape Flattery W.T., Tsatsardadi rock or Fuca Pillar." Pencil drawing, 17.6 x 25.1 cm.]. https://collections.library.yale.edu/catalog/2003224.