Date: 06/08/2004 Views: 4526
Date: 01/26/2009 Views: 4011
Date: 08/11/2009 Views: 3988
Date: 08/23/2023 Views: 192968
Upper left: RMS (Root Mean Square) Meter Circa 1950s Lower Left: Signal Generator (Tone Generator), much newer than RMS Circa 60s/70s Right top and bottom: Power Supplies Circa 70s Way right: Scope (can only make out leg) Circa 80s