Oh right I always forget that they have scanned in most of those old Billboards.
Here is the first decent shot of him I found, along with a couple of bonus pinball scions:
http://backglass.org/united/durant_moloney_gottlieb.jpg
I also ran across this fun moment-in-time:
http://backglass.org/united/united_annoucement.jpg
I'm pretty sure I have some better pictures of Lyn in this pile of United photos. There's an 8x10 glossy headshot that may be him, I need to make sure before saying so definitively.
It's weird, most of the well known photos of pinball people seem to start in the 1970's when people started to write books about the game and the industry. All these guys were old men by then, so that's how we know them. Lyn Durant was a dashing young ladies' man, but it's no fair, he's got a 20 year advantage in these photos...
A google groups search of rgp turns up a relative of his asking for info in 1997, and nobody ever answered him :-(
Anyone know what happened to Lyn? He was still heading United when Seeburg bought them in 1964 or so, and I assume left as part of that deal, or shortly thereafter.
Duncan