A German Art Nouveau glass inkwell, by Loetz, the square bombe peacock green opalescent body reminiscent of beetles wings, fitted with a hinged circular bronze stylised beetle shaped lid, the glass body bears the monogram 'L', the inside of the lid stamped 'D. R. G. M.' Deutsches Reichegebrauchsmus ter' German Empire Registered pattern) 1681 80 and DEP, German stamp 10385, 12 cm x 12 cm