City of Derby, Connecticut. - Public domain dedication image

Perspective map not drawn to scale.
Bird's-eye-view.
LC Panoramic maps (2nd ed.), 79.7
Available also through the Library of Congress Web site as a raster image.
Includes text.
Manuscript letter written by T. M. Fowler, dated 4-11-'20, on verso.
Vault
AACR2: 110; 651/1; 700/1