1923 Rotogravure Wireless Radio Tuning Coil Code Typewriter Scientific Advances VEN7 Keywords specific to this image:

Keywords specific to this image: Buick

This is an original 1893 black and white relief line-block print of an illustration by Hablot Browne (Phiz) that depicts a scene between Sam Weller and his father from Master Humphrey's Clock by Charles Dickens

This is an original 1926 black and white print ad for the Stone & Webster Builders

This is an original 1928 black and white halftone print of interior and exterior views of the 172-foot diesel auxiliary topsail rigged schooner Cressida

1923 Rotogravure Wireless Radio Tuning Coil Code Typewriter Scientific Advances VEN7 Keywords specific to this image:"Huge Construction for Transatlantic Radio" This is an original 1923 sepia rotogravure with three images of wireless radio: the multiple tuning coil used for ocean messages at Rocky Point, Long Island being examined by F. F. W. Alendersson, the inventor of the alternator; a code sending and receiving radio; and Major Gen. George O. Squier, the Chief Signal Officer of the Army demonstrating the ease with which the radio aerial may be dispensed with by