Alexander Dumble | Custom Frequency Generator "For Experimental Use Only"Julien's Auctions4.1(80)$254 days Left
325 Canadian Pacific Railroad "Park" Train Construction, Publicity Photos from Budd Company ArchivesRail & Road Auctions4.6(177)$20Jun 11, 2026
Alexander Dumble | Owned/ Used Test Gear Including Large, Vintage HP Signal GeneratorJulien's Auctions4.1(80)$254 days Left
150 Pennsylvania Railroad "Keystone" and "Pioneer" Photos from Budd Company ArchivesRail & Road Auctions4.6(177)$20Jun 11, 2026
EGYPTIAN INSCRIBED WOODEN SARCOPHAGUS PANEL OF ANKH-SEMA-TAWYApollo Art Auctions4.6(140)£5,000Jun 21, 2026
Vintage Sangamo Electric Type H Watthour Meter Paperweight Industrial AdvertisingSphere Auctions LLC4.4(112)$106 days Left
Ball Trainmaster Pulse Meter Automatic Stainless Steel Watch CM1010D-SCJ-WH with Box and PapersMynt Auctions4.4(876)$2,250Jun 20, 2026
Vtg Health-O-Meter scale - Continental Scale WorksSouth Jersey Auction by Babington Auction Inc4.5(148)$205 days Left
Eco Tireflator Air Meter Mobil Gasoline Professionally RestoredRichmond Auctions4.6(86)$75(2 bids)Jun 20, 2026
