Can't remember where I got this, but now I know it's an Auto-Typist
pump.  I can take other pictures and measurements if needed.

Musically,
John A. Tuttle
Player-Care.com
Brick, New Jersey, USA

 [   Auto-Typist Pump 1
 [ http://www.mmdigest.com/Attachments/17/09/25/170925_052108_100_7916.JPG 

 [   Auto-Typist Pump 2
 [ http://www.mmdigest.com/Attachments/17/09/25/170925_052108_100_7918.JPG