R.N.V.R. Anti-Aircraft Corps Masonic Lodge Badge, 53 x 30mm., silver-gilt and enamel, hallmarks for Birmingham unclear, pendant from two chains, with the bar, ‘No3790’ and brooch bar, ‘Founder’, good very fine £80-100

Control of the Anti-Aircraft Corps passed from the R.N.V.R. to the R.N.A.S. in January 1916.