Donated by Mr. William Leslie
Radio frequency chart; u.s. east coast.
- Country of Origin
- United States of America
- LITERATURE AND RESEARCH-Miscellaneous
- Paper, Protective Coating, Ink
- 2-D - Unframed (H x W) (Paper): 9.5 x 9.5cm (3 3/4 x 3 3/4 in.)
- 2-D - Unframed (H x W) (Matted): 12.7 x 10.2cm (5 x 4 in.)