A report on the Poulsen Arc Generator compiled by C.M. Quillan detailing the characteristics of the oscillators, their various types and arrangements, graphs, calculations, and an annotated photograph of a Type 5 generator. The Poulsen Arc Generator
A report complied by C.M. Quillan detailing his work with small wireless telephone sets. Summary of Work Done with Small Wireless Telephone Set
A set of two manuscript reports on the Poulsen Arc Generator and small wireless telephone sets complied by C.M. Quillan Manuscript Reports on Poulsen Arc Generator and Small Wireless Telephone
