On March 21, 1920, the Sandusky Register reported on an astonishing invention in which W. W. Macfarlane, traveling in a car (driven by a chauffeur), held a conversation with his wife back at the garage -500 yards down the road! The article is reprinted at Paleofuture. Link
On March 21, 1920, the Sandusky Register reported on an astonishing invention in which W. W. Macfarlane, traveling in a car (driven by a chauffeur), held a conversation with his wife back at the garage -500 yards down the road! The article is reprinted at Paleofuture. Link