Model: AB (MacDonald)
Serial # 752110
Years: 1901
Original Cost: $25.00
Case/Cabinet Size: 15" by 11 ½" base
Turntable/Mandrel: both Concert and reg. 2 minute Mandrel
Reproducer/Sound-Box: #4
Motor: 2 Spring with 3 ball Governor
Horn Dimensions: Aluminum Horn
Repro Parts: AB Concert Mandrel for 5" Cylinders, Aluminum Horn (shown in in first two photos.)
Current Value: ?
Interesting Facts: Highly Nickled Open Works, Key wind Graphophone, capable of playing both concert type and regular two minute cylinder records.
The 5" Mandrel is the telescoping type which will slide in over the 2" regular type Mandrel in order to play the larger Cylinders. Prior to doing this you would adjust the position of the mandrel downward by use of a wing nut adjustment mechanism and then lock it in place. The AB comes up for sale very infrequently. When I found this for sale by a private party in the next town from where I live, it was first one I have ever laid eyes own, outside of the Hazelcorn Columbia Phonograph Companion Volume 1. It was missing the 5" Mandrel to play Concert size cylinders. I secured a nice repro from Jean Paul Agnard in Canada which is pictured on the enclosed digitals.



