Rick , I was wondering how long they used the height adjustable grooved inserts, the long integral one on a 1920/26 was not grooved if I remember correctly.

Better picture, just got a 'new' camera yesterday with 2x the resolution of my old one, this time I think I got set right.
[Linked Image]

PS, these were taken with a used camera off eBay, $17.23 shipped with good batteries and there were some cheaper, when the batteries go I'll just throw it out and get another....

Last edited by GeneB; 07/30/20.
Gene