Pedestrian footbridge over U.S. Highway 101 hoisted into place by two cranes

Chicago citation style
Glasheen, Robert. Pedestrian footbridge over U.S. Highway 101 hoisted into place by two cranes. 1964-12-18. Retrieved from the Digital Public Library of America, https://library.ucsd.edu/dc/object/bb7987550n. (Accessed December 15, 2018.)
APA citation style
Glasheen, Robert, (1964-12-18) Pedestrian footbridge over U.S. Highway 101 hoisted into place by two cranes. Retrieved from the Digital Public Library of America, https://library.ucsd.edu/dc/object/bb7987550n
MLA citation style
Glasheen, Robert. Retrieved from the Digital Public Library of America <https://library.ucsd.edu/dc/object/bb7987550n>.
Note: These citations are programmatically generated and may be incomplete.