Unmounted albumen carte-de-visite photograph. Photo by Jägern after Karl von Stur, published by P. Kaeser, Vienna, of the Empress Charlotte of Mexico mourning Emperor Maximilian. The caption Miramar - Queretaro appears on a copy of the cdv reproduced in Wilson-Bareau, figure 44, page 49, and refers to Carlota at Mirmar, the castle where she retreated after Maximilian's death, and Queretaro, the place of Maximilian's execution.