The SciencesMatching Colors Photo-Electrically, Top-Icing Cars With Snow Ice and moreBy F. D. Mchugh on June 1, 1935AdvertisementABOUT THE AUTHOR(S)Recent Articles by F. D. MchughQuartz-Like Glass, New X-Ray Units for Fighting Cancer, and moreStopping The Marine Borer, Trunk-Size Refrigerated Container, and moreMachines Pick Cotton, But—