- Medium
- Gelatin silver print, plate VII from the album "Appendix to Aerial Photographs for Highway Location" (c. 1947)
- Dimensions
- Image, left: 20.4 × 13.3 cm (8 1/16 × 5 1/4 in.); Image, right: 20.4 × 13.6 cm (8 1/16 × 5 3/8 in.); Album page: 27.9 × 35.6 cm (11 × 14 1/16 in.)