The uniface plaquette bears portrait of Louise Strong Hammond facing left. Around, (rosette) MCMVI (rosette) LOUISE (rosette) STRONG (rosette) - (rosette) HAMMOND (rosette) T · S · S (rosette) FEC (rosette) AD (rosette)
Louise Strong Hammond was probably a daughter of her eponymous mother and William Andrew Hammond, a banker. I could not track her identity down for sure and would appreciate help.
The circular plaquette measures circa 115mm in diameter and was cast in bronze. No mintage is reported.