The street railway post offices of Baltimore
By: by Douglas N. Clark and F. Edgar Ruckle.
Contributors: Ruckle, F. Edgar, 1904-1978, joint author.
Series: Street car monograph series
Publisher: Mobile Post Office Society
Published: 1979
Place of publication: [Omaha]
Language: eng
Number of pages: 35
Subjects: Railway mail service -- Maryland -- Baltimore.
Notes: Bibliography: p. 35.