Insignia for room guards; no. 3; Silver; diamond-shaped; gilded insignia for the guard of the Rijksmuseum Amsterdam on a support ring. Three corners with a pendant. Front: the coat of arms of the Netherlands (crowned coat of arms flanked by two climbing lions) including inscription. Reverse: inscription and number.; Amsterdam; Koninklijke Utrechtsche Fabriek van Zilverwerken van C.J. Begeer; Utrecht; 1889 - 1890; silver (metal); gilding (material); gilding; l 11 cm x w 8 cm x w 87.97 gr