A Second War Period City Of Frankfurt Honour Award With Case certificate_of_authenticity then posted to the London

then posted to the London District Signalling School (Imperial School of Signalling) as a Sergeant-Major on March 26

marked "Royal Mint" on the inside lid

this particular example have a different pin and catch set up as one described in book by Maerz/Stimson

Yser Medal (bronze gilt

A Second War Period City Of Frankfurt Honour Award With Case certificate_of_authenticity then posted to the LondonBronze, obverse illustrating an acorn with an oak leaf above, with stylized representations of a town on the left and industry on the right, reverse with the coat of arms of Frankfurt an der Oder in the centre with a swastika below, surrounded by the inscription "EHRENGABE DER STADT FRANKFURT", 75. 8 mm, very light contact, extremely fine. In its hardshelled case of issue, maker emboss stamped "Rud. Schwarz, Magdeberg Abzeichen Fabrik" on the bottom,