Soap bubbles and the forces which mould them.
- [1st American ed.]
- Garden City, N.Y. Doubleday Anchor Books 1959.
- 156 p. illus. 18 cm.
- Science Study series. S3 .
"Three lectures ... delivered before a juvenile audience at the London Institution on December 30, 1889, and on January 1 and 3, 1890."