Stone mortar

Chicago citation style
Cook, Edwin A. Stone mortar. January 1964. Retrieved from the Digital Public Library of America, https://library.ucsd.edu/dc/object/bb8806717r. (Accessed December 13, 2018.)
APA citation style
Cook, Edwin A, (January 1964) Stone mortar. Retrieved from the Digital Public Library of America, https://library.ucsd.edu/dc/object/bb8806717r
MLA citation style
Cook, Edwin A. Retrieved from the Digital Public Library of America <https://library.ucsd.edu/dc/object/bb8806717r>.
Note: These citations are programmatically generated and may be incomplete.