Double Dragonfly, Perfect Antique Homemade Stereoview

Minimalist perfection, wonderfully stark, black on white on white, but with an excellent accrual of stains that enhance a sense of aura, and feel as if they might just as much be part of the photos as on top of them. I guess this is a dragonfly, though perhaps some smaller for of four winged fly. Perhaps my favorite stereoview ever. 

3 1/4 x 6 3/4 and in good condition, scattered stains, all to the good I think. Blank reverse