(10th census of United States, 1940.) [Prepared under supervision of Thomas J. Fitzgerald, chief statistician for manufactures.]
Notes:
(10th census of United States, 1940.) [Prepared under supervision of Thomas J. Fitzgerald, chief statistician for manufactures.] * For Sale by Superintendent of Documents. Paper, 10c.
Availability:
* For Sale by Superintendent of Documents. Paper, 10c.