Page with images of crowns and coats of arms

Photograph of a page with images and captions. In the center is a double-headed eagle with a crown, below it the inscription "Crown of the city administration and fortress." On the top left and right are images of city crowns with captions "Fig. 44" and "Fig. 46." At the bottom are three images of crowns with captions "Fig. 50," "Fig. 48," and "Fig. 49." In the center at the bottom are two coats of arms with captions "Coat of arms of the provincial city" and "Coat of arms of the defensive city." Above the images is text in Russian.