I am trying to answer this question -
First musical device was invented by Thomas Edison (1847-1931)and it was phonograph. It may be invented before 1923.
Ans.ref.- WHITAKERS WORLD OF FACTS by Russela Ash
The oldest forensic laboratory in the US was built by the Los Angeles Police Department in 1923.
foke
As far as I know Andhra Medical College is the oldest medical College in Andhra Pradesh, started in 1923.
His oldest grandchild (George Lascelles, 7th Earl of Harewood) was born on February 7, 1923.
Music devices brutha
CLASSIC MUSIC AWARDS
Michael Levy was the oldest known western musician. He made music in the west popular by playing the musical instrument lyre.
Music was discovered by the ancients. Every society, down to the oldest and most primitive, has music.
do all pmp devices are necessarily just play music player
Some popular devices for listening to music on the go include smartphones, MP3 players, and portable music players like iPods.
Words:Thom­as O. Chis­holm, 1923. Music: Faith­ful­ness (Run­yan), William M. Run­yan, 1923. http://69.64.33.232/htm/g/i/gisthyf.htm
YES