New facts on lightning
By: by H.T. Gisborne
Series: Research note / Northern Rocky Mountain Forest & Range Experiment Station -- no. 24; Research note (Northern Rocky Mountain Forest and Range Experiment Station (Missoula, Mont.)) -- no. 24.
Publisher: Northern Rocky Mountain Forest and Range Experiment Station
Published: 1942
Place of publication: Missoula, Mont
Language: eng
Subjects: Lightning
Notes: Caption title.

"June 25, 1942."