Popular Science 1947 looks back at science from 1872… – “IN 1872, the year Popular Science Monthly was founded, Thomas Alva Edison and Alexander Graham Bell were 25 years old. Edison had already improved the telegraph and was experimenting, in his Newark laboratory, with other uses for electricity. Bell was teaching phonetics for deaf pupils in Boston. Samuel F. B. Morse died that year, and in the first issue of The Popular Science Monthly an editorial note said that “his name and work will help to save our age from oblivion in the distant future.” – Link.
Science in 1872