Date: 05/25/2004 Views: 2342
Date: 06/07/2009 Views: 4551
Date: 12/26/2008 Views: 3957
Date: 08/23/2023 Views: 160258
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