United States. Post Office Dept.
100 works on record
Works
Procedures for appointment of acting postmasters, permanent postmasters
Letter from the Postmaster General, transmitting a list of the names of the clerks employed in the general post office, and the salary received by each
Scheme of city distribution, Binghamton, N.Y
General information on civil-service retirement applicable to employees of the postal service
Letter from the Postmaster General transmitting a list of the names of the clerks employed in his office during the year 1818
Letter from the postmaster general transmitting a report of General Bernard, of surveys of routes for a post road from Baltimore to Philadelphia

Post office manual
Manual of instructions for postal personnel, 1948
Report of the Post-Master General, accompanying two statements marked A and B
Air mail contracts
A wartime history of the Post Office Department, World War II, 1939-1945
Articles of submission, United States-Netherlands postal convention arbitration

Special weighing of the mails of 1907
Postal revenue act of 1967
Table of post-offices in the United States, with the names of the post-masters, the counties and states in which they are situated
In the matter of George Chorpenning, before the Postmaster-General
Foreign fraud, unlawful, and lottery mail orders
Letter from the Post-Master-General, addressed to the speaker
Financial policy for the Post Office Department
Study of the feasibility and desirability of the establishment of categories of specified length and width dimensions for envelopes to be used for the transmission of first-class and third-class mail
Instructions and rulings with reference to transportation of mails by railroads (steam and electric)
Letter from the Postmaster General, transmitting a list of contracts made by the Post Office Department during the year 1817
Postage rates ..
Report of the Postmaster General ... December 4, 1858

Ramsey & Carmick, contract
Report from the Postmaster General
Letter from the Post-Master General, transmitting a report of unproductive post-roads and a list of contracts made in the year 1814
Letter from the Post-Master General transmitting a report exhibiting a view of the post-office establishment

Street directory of the principal cities of the United States
Postal revenue and offensive intrusion of sexually oriented mail act of 1969
Post offices in Vermont
Parcel post regulations, effective from January 1, 1913
Overland mail
Procedures for appointment of acting postmasters, permanent postmasters, and rural letter carriers
Postal service rating system
Letter from the postmaster general, to the chairman of the Committee on post offices and post roads of the Senate, in relation to the contract made with Mr. Butterfield for the transportation of a letter mail overland from the Mississippi River to San Francisco and back ..
Research & engineering
Report of the Postmaster General

Advertisement of October 15, 1881, inviting proposals for carrying the mails of the United States in the states of Colorado, Oregon, Nevada, and California
Post-Office regulations
Letter from the office of the third assistant postmaster general
Postal laws and regulations applicable to the rural mail service
Instructions for the conduct of registry business in the rural free delivery service
The postal laws and regulations pertaining to the second class of mail matter

Railway mail pay
Ocean mail contracts
Overland mail route to California
Table of post-offices in the United States

Table of post offices in the United States on the first day of January, 1851, arranged in alphabetical order, and exhibiting the states, territories, and counties in which they are situated, with the names of the post masters
Street directory of the principal cities of the United States, embracing letter-carrier offices established to April 30, 1908
Letter from the Post-master General, transmitting reports relative to public contracts, and the names and salaries of the clerks employed in his office during the year 1813
United States domestic money order system
Letter from the Postmaster General transmitting a list of unproductive post roads for the year 1817
List of post-offices in the United States
Cost of transporting and handling the several classes of mail matter and of conducting the registry, money-order, and special delivery services
Postal laws and regulations applicable to post office clerks and carriers
Letter from the Post-Master General transmitting reports relative to public contracts, and the salaries allowed to the clerks in his office for the last year
Papers, documents, and correspondence in relation to the case of Charles L. Weller, deputy postmaster at San Francisco, Cal. ..
Parcel post statistics
Techniques of scheme study
Letter from the Post-Master General, transmitting a detailed report of the amount of postage in each state for three successive years, commencing the 1st of October, 1800, and ending the 30th September, 1803

Report transmitted by the Postmaster General to the Committee on Claims, House of Representatives in relation to "A bill for the relief of the Lewis publishing company."
Letter from the Post-Master General transmitting a report
List of the post offices of Germany belonging to other countries by the terms of the Peace treaty
Report of the Postmaster General on the petitions of the Synod of Presbyters and other citizens ... residing in the western parts of the United States
Letter from the Postmaster General to the chairman of the Committee on the Post Office and Post Roads
List of post offices in the United States. 1862
Letter from the Post-Master General, accompanied with a report relative to post roads within the United States, which have not produced one third part of the expense of carrying the mail upon the said roads, during the last year
Letter from the Post-Master General transmitting reports respecting unproductive post routes and concerning public contracts
Selling to the Post Office Department
Letter from the Postmaster General transmitting a list of the clerks employed by him during the year 1815 with the salary allowed and paid to each
Contracts, Post Office Department, 1835
Postal laws and regulations

The United States postal money-order system
Letter from the postmaster general, transmitting, in response to the resolution of the Senate ... copies of contracts entered between the United States and amounts paid on each contract through the postmaster general and Benjamin Holliday, &c. ..
Postal laws and regulations applicable to post office clerks and city carriers
Letter from the Post-Master General transmitting a list of contracts made by him in the year 1816 for transmitting the mails
Message from the President of the United States, transmitting a report of the Postmaster General

Advertisement of October 1, 1873, inviting proposals for carrying the mails of the United States in the states of Oregon, Nevada, and California, and territories of Montana, Wyoming, Colorado, New Mexico, Arizona, Utah, Idaho, and Washington, from July 1, 1874, to June 30, 1878
Proposals for carrying mails of the United States ..
Letter from the Post-Master General accompanying a report relative to post-roads within the United States ..
Letter from the Post-Master General to the chairman of the Committee on Post-Office and Post Roads
Major accomplishments: Bureau of Operations, Nov. 1, 1959-Oct. 31, 1960
Letter from the Post-Master General inclosing a report and bill to establish post-roads
Agreements between Post Office Department and six employee organizations holding exclusive recognition with explanation of changes
Before the Interstate Commerce Commission
Letter from the Post-Master General accompanying a report
Letter from the Post-Master General transmitting a report of the names of clerks, and salaries allowed to each, employed in his department during the last year

Government ownership of electrical means of communication
Letter from the Post-Master General transmitting a report on the petitions of the Synod of Pittsburg in the state of Pennsylvania
Organization of the Post Office Department and assignment of duties to the officers and clerks in service January 1830, by the postmaster general
The United States postal savings system
Letter and report from the Post-Master General
Letter from the Post-Master General, transmitting a list of the names of persons who have made contracts for carrying the mail of the United States, since the last day of December, 1804 ..
Report of the Post Master General on the petition of Samuel Whiting
List of post offices and postal laws and regulations of the United States of America
Postal laws and regulations applicable to the Railway Mail Service
United States domestic postage rates, 1789 to 1956
Agreement between the Post Office Department of the United States of America and the Windward Islands for the direct exchange of parcels by parcel post
Letter from the Post-Master General transmitting a detailed report of the amount of postage in each state, for three successive years