The Talking Machine Forum — For All Antique Phonographs & Recordings

Hello, I have a late Columbia AT Graphophone which I rescued in pieces from a junk shop some years ago, but it is missing its horn. Did it have an aluminium horn or maybe something else? If anyone can post a picture and give dimensions that would be great. If I want to play anything on it now I have to use a tiny horn from an Edison Gem and it does look a bit silly!

The late AT with a high trunnion was sold with a 14" aluminum horn.

George P.

Late AT - High trunnion Earlier AT - Regular trunnion

Here are pictures of 2 of the 3 versions of the AT. The 2nd version uses the earlier case and the later high trunnion chassis. Have that one
too but it's buried somewhere. Horns are 14" long with 7" bells.
Chuck

Thank you all so much! Fantastic - now all I got to do is find one!