George Paul Mei

Harvard University

Wednesday, February 3, 2021, 5:15 pm EST
Online Event

All meetings will take place from 12:15–1:30 p.m., remotely via Zoom. For the link to a talk, please RSVP here by noon the previous Friday. Sign up to our mailing list to receive notifications each week.

Date
Wed, Feb 3 2021, 5:15pm | 0 seconds
Harold Miller Lewis

Harold Miller Lewis (1893-1978). Laboratory notebook, recording Edwin H. Armstrong's discovery of superheterodyne reception. Autograph manuscript, 137 pp. Paris, July 21, 1918-January 8, 1919. -- RBML