Catalog Issue Year Decade: 1930 - 1939 / Sudoc Stem: P 4.5 - Blacklight Search Results

Start Over Catalog Issue Year Decade 1930 - 1939 Sudoc Stem P 4.5

131. Mail matter. Cost ascertainment: Instruction letter D [July 1, 1931], Volume tests.

Corporate/Agency Authors:: Post Office Department
Publisher:: Post Office Department
Date:: [1931.]
SuDoc number:: P 4.5:D/7

132. Mail matter. Cost ascertainment: Instruction letter E [July 1, 1931], Weights, or number of sacks, of incoming mails from foreign countries and United States possessions.

Corporate/Agency Authors:: Post Office Department
Publisher:: Post Office Department
Date:: [1931.]
SuDoc number:: P 4.5:E/5

133. Mail matter. Cost ascertainment: Instruction letter F [July 1, 1931], Time studies and expenditures [at post offices, including classified stations and branches].

Corporate/Agency Authors:: Post Office Department
Publisher:: Post Office Department
Date:: [1931.]
SuDoc number:: P 4.5:F/11

134. Mail matter. Cost ascertainment: Instruction letter G [July 1, 1931], Time and expenditures for city carrier service [including carrier stations and branches].

Corporate/Agency Authors:: Post Office Department
Publisher:: Post Office Department
Date:: [1931.]
SuDoc number:: P 4.5:G/6

135. Mail matter. Cost ascertainment: Instruction letter H [July 1, 1931], Tests in carrier service.

Corporate/Agency Authors:: Post Office Department
Publisher:: Post Office Department
Date:: [1931.]
SuDoc number:: P 4.5:H/7

136. Mail matter. Cost ascertainment: Instruction letter I [July 1, 1931], 3d and 4th class post offices.

Corporate/Agency Authors:: Post Office Department
Publisher:: Post Office Department
Date:: [1931.]
SuDoc number:: P 4.5:I/7

137. Mail matter. Cost ascertainment: Instruction letter K [July 1, 1931], Rural delivery service.

Corporate/Agency Authors:: Post Office Department
Publisher:: Post Office Department
Date:: [1931.]
SuDoc number:: P 4.5:K/6

138. Mail matter. Cost ascertainment: Instruction letter L [July 1, 1931], Measurement and apportionment of floor space [occupied by main post offices and by all stations, except contract, and branch offices].

Corporate/Agency Authors:: Post Office Department
Publisher:: Post Office Department
Date:: [1931.]
SuDoc number:: P 4.5:L/4

139. Mail matter. Cost ascertainment: Instruction letter R [July 1, 1931], Railway Mail Service distribution and tests.

Corporate/Agency Authors:: Post Office Department
Publisher:: Post Office Department
Date:: [1931.]
SuDoc number:: P 4.5:R/9

140. Mail matter. Cost ascertainment: Instruction letter S [July 1, 1931], Railway Mail Service time report.

Corporate/Agency Authors:: Post Office Department
Publisher:: Post Office Department
Date:: [1931.]
SuDoc number:: P 4.5:S/2

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