21005005 $Archived.
F.E. Brandis, Sons & Co. SN 2398, c.1890s Transit Theodolite21005010 $300.
Working c.1930s Wilmot Castle Ceiling Mount Surgical Lamp 80121005011 $300.
Working c.1940s Wilmot Castle Dental Surgical Lamp 51321005006 $280.
Evershed & Vignoles c.1910s Megger Direct Reading Resistance Box21005012 $250.
HP 853A / HP 8558B Spectrum Analyzer, Powers-up, sn/2334A0102721005007 $220.
GPO c.1920s Type B Telegraph Relay (U.K. General Post Office)