Postal laws and regulations, seniority rules, service rating system and space rulings applicable to the Railway Mail Service, 1941.
Contributors: United States.
Publisher: U.S. Govt. Print. Off.
Published: 1941
Place of publication: Washington
Language: eng
Number of pages: 273
Subjects: Railway mail service -- United States.
Notes: At head of title: Form 5002 (revised October 1941)