Author: Post Office Department / Publish Year Decade: 1920 - 1929 - Blacklight Search Results

Start Over Author Post Office Department Publish Year Decade 1920 - 1929

981. Mail matter. Cost ascertainment: Instruction letter H [July 1, 1925], Tests in carrier service.

Corporate/Agency Authors:: Post Office Department
Publisher:: Post Office Department
Date:: [1925.]
SuDoc number:: P 4.5:H

982. Mail matter. Cost ascertainment: Instruction letter I [July 1, 1925], 3d and 4th class post offices.

Corporate/Agency Authors:: Post Office Department
Publisher:: Post Office Department
Date:: [1925.]
SuDoc number:: P 4.5:I

983. Mail matter. Cost ascertainment: Instruction letter J [July 1, 1925], Time studies in 3d and 4th class post offices by departmental representative.

Corporate/Agency Authors:: Post Office Department
Publisher:: Post Office Department
Date:: [1925.]
SuDoc number:: P 4.5:J

984. Mail matter. Cost ascertainment: Instruction letter R [July 1, 1925], Railway Mail Service distribution and tests.

Corporate/Agency Authors:: Post Office Department
Publisher:: Post Office Department
Date:: [1925.]
SuDoc number:: P 4.5:R/3

985. Mail matter. Cost ascertainment: Instruction letter T [July 1, 1925], Large terminal R. P. O. time reports and tests.

Corporate/Agency Authors:: Post Office Department
Publisher:: Post Office Department
Date:: [1925.]
SuDoc number:: P 4.5:T

986. Mail matter. Cost ascertainment: Instruction letter V [July 1, 1925], Railway Mail Service volume tests.

Corporate/Agency Authors:: Post Office Department
Publisher:: Post Office Department
Date:: [1925.]
SuDoc number:: P 4.5:V

987. Mail matter. Cost ascertainment: Instruction letter W [July 1, 1925], Number of sacks of incoming mails from foreign countries and United States possessions.

Corporate/Agency Authors:: Post Office Department
Publisher:: Post Office Department
Date:: [1925.]
SuDoc number:: P 4.5:W

988. Mail matter. Cost ascertainment: Instruction letter Y [July 1, 1925], Record of space used for distribution and storage purposes in R. P. O. and apartment R. P. O. cars.

Corporate/Agency Authors:: Post Office Department
Publisher:: Post Office Department
Date:: [1925.]
SuDoc number:: P 4.5:Y

989. Mail trains. Schedule of mail trains, no. 454, Jan. 10, 1925, 7th division, Railway Mail Service, comprising Kansas and Missouri.

Corporate/Agency Authors:: Railway Mail Service and Post Office Department
Publisher:: Railway Mail Service
Date:: 1925
SuDoc number:: P 10.12/7:454

990. Mail-trains. Schedule of mail trains, no. 100, Oct. 1, 1925, 12th division, Railway Mail Service, comprising Louisiana and Mississippi.

Corporate/Agency Authors:: Railway Mail Service and Post Office Department
Publisher:: Railway Mail Service
Date:: 1925
SuDoc number:: P 10.12/12:100

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