Point-contact transistor work
· Bell Telephone Laboratories, Murray Hill, New Jersey, United States
Wikimedia Commons · Public domain · file At Bell Telephone Laboratories' Murray Hill site, Brattain and John Bardeen developed and demonstrated the point-contact germanium transistor during the November–December 1947 work period. Coordinates represent the historic Bell Laboratories Murray Hill/New Providence campus; the cited room was in Building 1.
