Radio with Questions and Answers
Date
1923
Credits
- John R. Irwin Author
Format
- Book 968
- Illustration 378
- Book Cover 305
- diagrams 18
Publishers
Media
- paper 1947
Locations Made
- United States 991
- New York 423
This book was written by John R. Irwin and published in 1923. The contents of this book showcase the numerous ways well designed icons, diagrams, and illustration can benefit a learner. Of note is the variety of complexity within the book's graphics, ranging from simple line drawings to highly detailed illustration.














