Improvement of [unidentified] road, December 1939

Chicago citation style
Improvement of [unidentified] road, December 1939. 1939. Retrieved from the Digital Public Library of America, http://digitalcollections.powerlibrary.org/cdm/ref/collection/pjvbl-archi/id/1725. (Accessed December 12, 2018.)
APA citation style
(1939) Improvement of [unidentified] road, December 1939. Retrieved from the Digital Public Library of America, http://digitalcollections.powerlibrary.org/cdm/ref/collection/pjvbl-archi/id/1725
MLA citation style
Retrieved from the Digital Public Library of America <http://digitalcollections.powerlibrary.org/cdm/ref/collection/pjvbl-archi/id/1725>.
Note: These citations are programmatically generated and may be incomplete.