A record of progress, 1906-1959
Series: Pamphlets in American history -- L 1774
Publisher: National Federation of Post Office Clerks
Published: 1979
Place of publication: Washington]
Language: eng
Subjects: Postal service; Employees; Labor unions; Labor laws and legislation; National Federation of Post Office Clerks
Notes: Cover title.

Microfiche. Sanford, N.C. : Microfilming Corp. of America, 1979. 1 sheet ; 11 x 15 cm. (Pamphlets in American history : Labor ; L 1774)