| Item number | 1202 |
|---|---|
| Category | Periodical |
| Type | Technical |
| Language | English |
| Country of origin | UK |
| Related people | Sidney Cole (editor) |
| George H. Elvin (editor) | |
| Kenneth Gordon (editor) |
| Item number | 1202 |
|---|---|
| Category | Periodical |
| Type | Technical |
| Language | English |
| Country of origin | UK |
| Related people | Sidney Cole (editor) |
| George H. Elvin (editor) | |
| Kenneth Gordon (editor) |