Cite This Item
MLA
Lehigh Portland Cement Company. 28 better homes, Lehigh Portland Cement Company, Allentown, Pennsylvania. 1920–1929. Web. 18 Apr 2024. <http://gusn.us/269632>.
APA
Lehigh Portland Cement Company. (1920–1929). 28 better homes, Lehigh Portland Cement Company, Allentown, Pennsylvania [Book]. Retrieved from http://gusn.us/269632
Chicago
Lehigh Portland Cement Company. "28 better homes, Lehigh Portland Cement Company, Allentown, Pennsylvania." Book. 1920–1929. Digital Commonwealth, http://gusn.us/269632 (accessed April 18, 2024).