Report of general practice of heliograph system, Department of Arizona, in May, 1890.
| Other author | United States. Army. Department of Arizona. |
| Format | Microform |
| Publication Info | Washington, DC : The Department, May 1890. |
| Description | 81 pages ; cm. |
| Subjects |
| General note | Reuse of record except for individual research requires license from LexisNexis Academic & Library Solutions. |
| Citation/References note | CIS Index to U. S. Executive Branch Documents, 1789-1909, Part 2. |
| Reproduction note | Joyner- Microfiche. [Bethesda, Md.] : LexisNexis Academic & Library Solutions, 1991. 11 x 15 cm. (CIS US Executive Branch Documents, 1789-1909 : no. W6502-3) |
| Govt. docs number | W 65.2:H 36/3. |