This vintage RCA Victor Model RK-24 Oscillator Service Notes Manual Parts List Schematic from 1934 is a must-have for collectors and enthusiasts of vintage electronics. This unit, manufactured in the United States, is a rare find that comes with valuable information on how to properly service and maintain it. The manual includes a detailed parts list, schematic diagrams, and service notes that provide a wealth of information on how to troubleshoot and fix any issues that may arise. Whether you are a seasoned collector or just starting out, this RCA Victor Model RK-24 Oscillator Service Notes Manual Parts List Schematic is an essential tool for anyone interested in vintage electronics.