State aeronautical legislation digest and uniform state laws
Subtitle: (Revised to January 1, 1939) October 1, 1939
Series: Civil aeronautics bulletin -- no. 4
Publisher: U. S. Govt. print. off., 1939
Place of publication: Washington
Language: eng
Number of pages: 105
Subjects: Aeronautics; Law and legislation; United States. Bureau of Air Commerce
Notes: "This digest is a revision of Aeronautics bulletin no. 18, published by the Bureau of air commerce in 1936." - p. 1

"Proposed uniform aeronautical code" (p. 91-101) printed in parallel columns.