When lightning strikes
Subtitle: a summary of the exhibit
By: United States Department of Agriculture, Extension Service, Office of Exhibits
Publisher: United States Department of Agriculture
Published: 1925
Place of publication: Washington, D.C.]
Language: eng
Subjects: Lightning rods; Lightning protection
Notes: "The free Farmers' Bulletin No. 842 gives detailed information regarding the material and methods employed in protection against lightning. This may be obtained from the U.S. Department of Agriculture, Washington, D.C."--Page 3