Traffic lights are made in Shreveport, Louisiana, and sent around the U.S. and abroad, December 1947.PHOTOGRAPH BY J. BAYLOR ROBERTS, NATIONAL GEOGRAPHIC
50 years ago on November 22, 1963, minutes before the President Kennedy's assassination
Dr. Vijay Pithadia, FIETE, PhD, MBA Director, PhD Guided: 5, Author of 6 Books, Google Scholar Citations - 635, h-index - 8, i10-index-8, M: +91 9898422655 UGC/Scopus/Web of Science Publication: 31, Referred Publication: 67, Book Chapters: 12, Full Papers Published in Conference Proceedings: 21, Patent Published: 3, Invited Lectures and Chairmanship etc.: 44, Conference Organized: 4, AICTE faculty ID: 1-24647366683