Covers marsh which later became part of West Potomac Park. From the Robert G. Ingersoll papers. Oriented with north toward the upper left. India ink and watercolor. Fold-lined. Accompanied by letter and explanatory note. 2 leaves ; 27 x 21 cm. and 13 x 8 cm. Available also through the Library of Congress Web site as a raster image. Vault DCP
Ingersoll, Robert Green
1880
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