Signal Training (All Arms) 1932 - Plate 6
From RCSigs.ca
Description
Plate VI from Signal Training (All Arms) 1932 showing the back of a Buzzer Switch 7+3.
File usage
The following 2 pages link to this file:
Plate VI from Signal Training (All Arms) 1932 showing the back of a Buzzer Switch 7+3.
The following 2 pages link to this file:
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