For sale is reprint of Hallicrafters Model HT-33A Mark 1 Linear power Amplifier Manual. Manual is 12 Pages long
Manual consists of 6 sections, General Description, Installation, Operating Controls, Operating Procedure, Service Data, Technical Specifications. Comes with part list and Circuit Diagram. Service Data section includes Diagram of Bottom of Chassis with part locations and Resistance Chart for all tube sockets, great help when troubleshooting. Must for every owner of this great ham amp.