Three 'Radio-Craft for the Professional Serviceman-Radiotrician' magazines, edited by Hugo Gernsback. Included are the November 1930, October 1930, and May 1930 issues. Each magazine highlights key historical figures in radio, such as C. Francis Jenkins and James Clerk Maxwell, and features period advertisements and technical articles.
Visible are illustrated covers, vintage advertisements, and editorial highlights relevant to early radio technology. Condition appears to show light edge wear but magazines are stored in protective sleeves. See photos for Measurements if taken. A classic collection representing early 20th-century radio publication history.