1921 Book titled:

Radio Questions and Answers on Goverment Examination for Radio
Operator's License

Written by: Arthur H. Nilson Director of east side YMCA Radio School
153 East 86th Street, New York City

Published by Mcgraw-Hill Books

Excellent condition in a sealed plastic zip-lok bag. No stains, tears,
marks, writing of any kind.

$25 Shipped