Training Pamphlets

                                                  Radio Communication Pamphlets
                                                  Wire Communication Pamphlets
                                                  Field Pamphlets
                                                  Electrical-Engineering Pamphlets

• Training Pamphlet no.1 Elementary Electricity Oct. 5, 1918

TR PA-01

• Training Pamphlet no.1 Elementary Electricity Jan.1, 1921 W.D.D. no. 1055
• Training Pamphlet no.2 Instructions for using the Cypher Device, Type M-94, W.D.D. no. 1097
• Training Pamphlet no.3 Laying Cable in the Forward Area. July 27, 1918. Was later designated Wire Communication Pamphlet no.4

WI PA-04 1918

• Training Pamphlet no.3 Elements of Cryptanalysis May, 1923. W.D.D. no.1117

TR PA-03 1923

• Training Pamphlet no.4 Visual Signaling Jun.2, 1918

TR PA-04 1918

• Training Pamphlet no.5 The Homing Pigeon, Care and Traning W.D.D. no.1000
• Training Pamphlet no.6 A Trench Line Construction July, 1918

WI PA-06

• Training Pamphlet no.7 Primary Batteries Jun., 1922 W.D.D. NO. 1112

TR PA-05 1922

• Training Pamphlet no.8 Storage Batteries (formerly designated Radio Pamphlet no.8)