The
Signal Training Volume III, Pamphlet No. 8, Description of and Instructions for Wireless Telegraph Set C Mk I, 1928 was originally issued by the War Office in 1925 and was republished in 1928 with amendment No. 1, 2 and 3.
Pages Gallery
Figure 1 - Complete "C" set, Mk I
Figure 2 - Switchboard and electrical end of power unit
Figure 3 - W/T instruments erected for work
Figure 4 - Diagram of complete station
Figure 5 - Sender 'C' front view
Figure 6 - Tuner "P" front view
Figure 7 - Amplifier "J" front view
Figure 8 - Heterodyne No. 3 front view
Figure 9 - Diagram of switchboard
Figure 12 - Diagram of sender
Figure 13 - Sender back view
Figure 14 - Sender left side view
Figure 15 - Diagram of reception set
Figure 16 - Tuner "P" back view
Figure 17 - Amplifier "J" back view
Figure 18 - Heterodyne No. 3 back view
Figure 19 - Diagram of connection of range switch on Heterodyne No. 3
Figure 20 - Diagram of wavemeter Townsend 300-4000
Figure 21 - Switchboard back view