A Russian silver & guillochéenamel miniature photograph frame, Ivan Britzin, St Petersburg, circa 1908 to 1917. Circular, enameled translucent pale blue over an engine-turned ground, with circular aperture, the ivorine back with scrolling silver strut. Struck with maker’s mark & 88 silver standard on the strut & on the reverse of frame (in counter-enamel). Dia. 2 1/8 in. (5.4 cm).