Group Line Plan dated February 7, 1947 and Tenement Plan, Crocker, Burbank & Company Ass'n., Fitchburg, Mass. [insurance map]

Chicago citation style
Associated Factory Mutual Fire Insurance Companies. Group Line Plan dated February 7, 1947 and Tenement Plan, Crocker, Burbank & Company Ass'n., Fitchburg, Mass. [insurance map]. 1948. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/ww72bx55k. (Accessed July 18, 2018.)
APA citation style
Associated Factory Mutual Fire Insurance Companies, (1948) Group Line Plan dated February 7, 1947 and Tenement Plan, Crocker, Burbank & Company Ass'n., Fitchburg, Mass. [insurance map]. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/ww72bx55k
MLA citation style
Associated Factory Mutual Fire Insurance Companies. Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/ww72bx55k>.
Note: These citations are programmatically generated and may be incomplete.