Cite This Item
MLA
Greetings from famous Crystal Cave, Pennsylvania. Pub. by Crystal Cave Co., Inc., Kutztown, PA. "Tichnor Quality Views," Reg. U. S. Pat. Off. Made Only by Tichnor Bros., Inc., Boston, Mass., [ca. 1950–1970]. Web. 28 Apr 2024. <https://ark.digitalcommonwealth.org/ark:/50959/4b29b748m>.
APA
Greetings from famous Crystal Cave, Pennsylvania [Card]. ([ca. 1950–1970]). Retrieved from https://ark.digitalcommonwealth.org/ark:/50959/4b29b748m
Chicago
"Greetings from famous Crystal Cave, Pennsylvania." Card. Pub. by Crystal Cave Co., Inc., Kutztown, PA. "Tichnor Quality Views," Reg. U. S. Pat. Off. Made Only by Tichnor Bros., Inc., Boston, Mass., [ca. 1950–1970]. Digital Commonwealth, https://ark.digitalcommonwealth.org/ark:/50959/4b29b748m (accessed April 28, 2024).