A
MONTHLY JOURNAL
DEVOTED TO THe
Advancement and Diffusion
of Practical Science.
PUBLISHED BY:
ThE ENGINEERS’ AND MANUFACTURERS’ PUBLIShING
COMPANY,
JOHN WHITE, Prest.
AUSTIN BLACK, Secretary.
ED ITOR:
P. H. VAN DER WEYDE, M. D.
No. 6. Vol. V.
FIFTH YEAR.
The American Arctic Expedition.