Button, Royal Naval Reserve uniform: pattern 1891?

Two buttons. Rope twist edge. Within a raised circular border on a smooth background is a pre-1901 crown above a fouled anchor. On the left-hand side of the stock is a R, on the shank is a N and the right-hand side of the stock is a R.

Object Details

ID: UNI5885
Collection: Uniforms
Type: Button
Display location: Not on display
Creator: Firmin & Sons Limited; M. S. & J. D.
Date made: Unknown
People: Royal Naval Reserve
Credit: National Maritime Museum, Greenwich, London
Measurements: Diameter: 23 mm; Diameter: 19 mm