Beveled wall mirror with engravings 40s-50s

Atypical mirror of the years 40-50.in the center there is a beveled mirror and on each side engravings under glass of a chicken coop. The structure of the mirror is made of wood and stucco. It is possible to remove the engravings to put mirrors or photos just lift the back cardboard, see photo. A hanging system is existing but the mirror is heavy I think it is wise to put a cord at the back with screws on each side. The dimensions in total are: 74.7x38.7cm. The mirror measures: 31.7x23cm. Each engraving: 31.7x19.8cm. Note gaps in the upper part on the stucco.