Date: 10/30/2005 Views: 3600
Date: 07/01/2007 Views: 3017
Date: 08/09/2007 Views: 3229
Date: 08/23/2023 Views: 147083
Date: 05/23/2007 Views: 551091
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