File: Frequencies

Scope and Content

Papers re frequency allocations. Including: some British National Committee for Scientific Radio and GPO minutes. Correspondence with Ratcliffe and Smith-Rose. Telegrams to Lord Hailsham and Academician Ambartsumian. Correspondents: R. L. Smith-Rose (DSIR) J. S. Hey; J. A. Ratcliffe; J. A. Saxton (DSIR); D. C. Martin (Royal Society).