| Frequency | Monthly |
| Series |
U.S. Official Postal Guide (2nd Series) Vol. 1 No. 1-Vol. 30 No. 6
|
| General note | Reuse of record except for individual research requires license from LexisNexis Academic & Library Solutions. |
| General note | January issues also include list of persons guilty of mail fraud; international postal regulations and rates; mail delivery times between U.S. cities, and from New York to major world cities; data on postmaster salaries, prices of stamped envelopes, and number of post offices by State and class; and index. |
| General note | January issues include lists of post offices, alphabetically and by State and county; list of Government installations and corresponding post offices; list of registered mail pouch routes; list of counties; postal laws, regulations, and conventions; and orders, circulars, and rulings affecting postal service. |
| General note | Other monthly issues include changes to information contained in January issues; list of post offices established, closed, and renamed; and additional orders, circulars, and rulings affecting postal service. |
| General note | Series of guides for local postmasters, with postal orders and procedures, and lists of U.S. post offices. January issue is the primary issue for the year; other monthly issues supplement and update it. |
| General note | Through 1906, January issues also include list of post offices authorized to issue money orders, and schedule of dispatch of foreign mails. Beginning 1901, also include list of post offices discontinued due to rural free delivery. |
| Entirely indexed by |
CIS Index to U.S. Executive Branch Documents, 1789-1909 Part 6 |
| Reproduction note | Joyner- Microfiche. [Bethesda, Md.]: LexisNexis Academic & Library Solutions, 1995. 11 x 15 cm. (CIS US Executive Branch Documents : no. P110-3.1 to P110-3.30) |
