Scale ca. 1:20,000. Has watermark. Hand colored. LC copy has legends in French pasted on. "Originalʹnoĭ chertezh sego plana nakhoditsi︠a︡ v arkhivi︠e︡ glavnoĭ Polit︠s︡īi. Exécuté exactement d'après l'original qui se trouve dans les Archives de la Police." Includes indexes and text. Available also through the Library of Congress Web site as a raster image. Vault AACR2
Roth, Christoph Melchior
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