• Laizhou Fu Changyi Xian cheng yuan tu.

    Scale ca. 1:5,000. Title from verso. Pictorial map. Pen-and-ink and watercolor. Hummel purchase 1930, no. 28. Available also through the Library of Congress Web site as a raster image. col. map on sheet 43 x 49 cm.

    • Original Format: Maps
    • Date: 1888