Talk:glottal fry

When was the term first used?
When was this term first used? I first saw it in a book by Fred Newman called Zounds, in the 1980s. 173.89.236.187 08:00, 2 August 2015 (UTC)

Here it is in 1941: link 173.89.236.187 08:05, 2 August 2015 (UTC)