[Monthly. Text and other illustrations on p. 2-4 of cover.]
Notes:
[Monthly. Text and other illustrations on p. 2-4 of cover.] * For Sale by Superintendent of Documents. Paper, 20c. single copy, $2.00 a yr.; foreign subscription, $3.75. • Sent to Depository Libraries. Item 539
Availability:
* For Sale by Superintendent of Documents. Paper, 20c. single copy, $2.00 a yr.; foreign subscription, $3.75. • Sent to Depository Libraries. Item 539