Date: 06/15/2009 Views: 3056
Date: 07/13/2008 Views: 2676
Date: 08/03/2003 Views: 3390
Date: 08/23/2023 Views: 102556
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