[Monthly. Text and illustration on p. 2-4 of cover.]
Notes:
[Monthly. Text and illustration on p. 2-4 of cover.] * For Sale by Superintendent of Documents. Paper, 10c. single copy, $1.00 a yr.; foreign subscription, $1.40. • Sent to Depository Libraries. Item 544
Availability:
* For Sale by Superintendent of Documents. Paper, 10c. single copy, $1.00 a yr.; foreign subscription, $1.40. • Sent to Depository Libraries. Item 544