Cover Image

Modern Americans in science and invention /

Bibliographic Details
Main Author: Yost, Edna, 1889-
Format: Book
Language:English
Published: Philadelphia : Lippincott, [1941]
Subjects:
Scientists.
Inventors.
Table of Contents:
  • Ezra Cornell
  • John Francis Appleby
  • Stephen Smith
  • Samuel F. Langley
  • John Brashear
  • Ambrose Swasey
  • William Crawford Gorgas
  • Harvey Washington Wiley
  • Elmer A. Sperry
  • George Washington Carver
  • Leo Hendrik Baekeland
  • Willis H. Carrier
  • Charles F. Kettering
  • Frederick G. Cottrell
  • Robert R. Williams
  • Valdimir K. Zworykin
  • Emil Truog.