Rule book, British Transport Commission. "Contains Instructions Relating to Transmission of Railway Telegrams", date 1957, card cover, red. Demonstrates that Morse Code was still being used in 1957. Number of pages 19.
Details
- Category:
- Library Collections
- Object Number:
- 2001-9149
- Materials:
- paper (fibre product)
- Measurements:
-
: 9.0 x 6.0 in.; 228.6 x 152.4 mm
- type:
- rule book
