Just such handsome creatures, I could not resist them!
C. 1910s, produced by Marcuse Day & Co., London and printed in, then, Prussia. Unused backs. 5 1/2" x 3 5/8". Some light foxing, more so on the backs, a few pencil marks, and a little discoloration at the corners from where they were likely once held in an album. Still super striking! Sold as a pair.