Button, Royal Naval Hospital pattern: 1850-1901?

Two buttons. Both buttons have a rope twist outer edge. On a smooth background is a pre-1901 crown, underneath are NH and coming up to meet the crown on both sides is a wreath. Possibly a Royal Naval Hospital Officer Tunic button in use 1850 - 1901.

Object Details

ID: UNI5896
Collection: Uniforms
Type: Button
Display location: Not on display
Creator: C. & J. Weldon
Date made: Before 1901
Credit: National Maritime Museum, Greenwich, London
Measurements: Diameter: 22 mm; Diameter: 16 mm