3 unnumbered pages, 42-128 pages, 8 leaves of plates : illustrations ; 31 cm
Type:
Books
Date:
1897
Notes:
Reprinted from the Annals of the Astronomical Observatory of Harvard College, v. 42. Part 1.
Contents:
I. Kites and instruments / by S.P. Fergusson -- II. Results from the kite meteorographs and simultaneous records at the ground -- III. Discussion of the observations / by H. Helm Clayton