Kapitza: Geometric Pattern of the Day! ...
Jaeger LeCoultre Grande Reverso Calendar
Autodromo STRADALE in gray : Miyota 9015 automatic 24 jewels : Sapphire crystals : Water resistant to 50 Meters (5 ATM) : Genuine leather strap :Case diameter 40mm : Case thickness 10.8mm : Strap width 18mm at lugs : Internal K1 glass ring with number indexes
Visconti Abyssus Scuba 3000m Dive
Control panel for boiler 14 by Explorer BjÃ¶rn
Wheat-stone bridge used to make highly precise electrical measurements in a laboratory setting circa 1925 #Nela100
Photographer Valerie Belin creates large scale black and white photographs of the carcasses of computers, screens, photocopiers and other electronic equipment
Lissajous figures on an oscilloscope -- Music goes in, wavy lines come out.
Vintage travel sticker