([Publication 1439.]) [Monthly. Text on p. 2 of cover.]
Notes:
([Publication 1439.]) [Monthly. Text on p. 2 of cover.] * For Sale by Superintendent of Documents. Paper, 10c. single copy, $1.00 a yr.; foreign subscription, $1.25.
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* For Sale by Superintendent of Documents. Paper, 10c. single copy, $1.00 a yr.; foreign subscription, $1.25.