Skip to main content
Scientific American

August 30, 1919

1 min read

Inventions New and Interesting - August 30, 1919

A Department Devoted to Pioneer Work in the Arts

00
Scientific American Magazine Vol 121 Issue 9This article was originally published with the title “Inventions New and Interesting” in Scientific American Magazine Vol. 121 No. 9 (), p. 212
doi:10.1038/scientificamerican08301919-212
View This Issue