- Medium
- Gelatin silver print, plate IV from the album "Appendix to Aerial Photographs for Highway Location" (c. 1947)
- Dimensions
- Image, left: 19.2 × 15.4 cm (7 9/16 × 6 1/8 in.); Image, right: 19.2 × 15.3 cm (7 9/16 × 6 1/16 in.); Album page: 27.8 × 35.3 cm (11 × 13 15/16 in.)