This item is a daylight developing tank, manufactured by Minox and made of bakelite material. The tank comes with two rings to be used in the development of shorter 15 and 36 exposure lengths of film introduced in 1968 and 1969. The thermometer is no longer with the tank. The tank comes with original packaging.

Item is a cabinet card photograph of a character from Wagner's opera Lohengrin. Mostly illegible script written on photograph, except, '1894'. Text below photograph reads, 'Lohengrin, Bayreuther Buhrenfest - Spiel'. Text on verso reads, 'W. Hoffert, Hof Photograph. Breslau, Hamburg, Leipzig, Berlin, Magdeburg, Dresden, Hannover. Photographische Kartenfabrik v. Paul Suss, Dresden.