United States. Dead Letter Office. (1894). Street directory of principal cities of U.S., embracing all letter-carrier offices established to July 1, 1894, 4th edition. GPO.
Chicago Style (17th ed.) CitationUnited States. Dead Letter Office. Street Directory of Principal Cities of U.S., Embracing All Letter-carrier Offices Established to July 1, 1894, 4th Edition. [Washington]: GPO, 1894.
MLA (9th ed.) CitationUnited States. Dead Letter Office. Street Directory of Principal Cities of U.S., Embracing All Letter-carrier Offices Established to July 1, 1894, 4th Edition. GPO, 1894.
Warning: These citations may not always be 100% accurate.