Advancement in ratings.
| Format | Microform |
| Publication Info | [Place of publication not identified] : [publisher not identified], 1920. |
| Description | 3 pages ; cm. |
| Subjects |
| Series | Coast Guard Circ. Letter [2nd Series] No. 150 |
| General note | Reuse of record except for individual research requires license from LexisNexis Academic & Library Solutions. |
| General note | [In Coast Guard; instructions on eligibility and numerical limits] |
| Citation/References note | CIS Index to U.S. Executive Branch Documents, 1910-1932 Part 1 |
| Reproduction note | Joyner- Microfiche. [Bethesda, Md.]: LexisNexis Academic & Library Solutions, 1996. 11 x 15 cm. (CIS US Executive Branch Documents, 1910-1932 : no. T47.7-2.150) |
| Govt. docs number | T 47.7/2:150 |