All of the factory blueprints I have are drawn by Treen Engineering Co.   This measures about 20" X 24".

Made out of aluminum! 

I recently traveled to Goergia to have Thanksgiving with my family and friends there.  I am from Michigan but lived in Georgia for nearly ten years then moved back to Michigan.  In conversations with Wayne Mahaffey I mentioned I was traveling south. I mentioned I would love to come to visit him.  He was excited to have me. So, I got my wife up early and said my goodbyes to my family and hit the road to Alabama!  I got to his place at about 9:30am and stayed to nearly 7pm!.  There was a man there buying two bikes when I got there.  I helped load them up.  We went to lunch then got done to business of looking at Simplex stuff!!  What a host.  We looked at anything and everything in his shop.  I saw and learned a bunch of things I hadn't before this visit.   Should have took another day there.  But as it was I doubled the trip by hauling a simplex truck and parts to Jim Lokai as I would be going  right by his place in Ohio on my way home.  But that's a whole 'nother story!

Interesting rides on four wheels!  Can offer more scans if interested.

I went to this show a few days back. It was held in Bellville, Michigan (near Detroit).  This is put on by Frank Mathison.  I bought a couple of small things and finally found the right density of foam for the seat on the Serviglide. 

A couple of Simplexes were there.  Was asking $350 for the one on the trailer.  Hmmmm.

One to watch.

https://www.ebay.com/itm/1948-Other-Makes-125/143956155684?hash=item2184749d24:g:j4QAAOSwEHJgMr~K

Doing this for the little ones that come by.  More grandkids on the way  and I can't have them being bored at Grandpas' house!

Parts zinc plated.  Look new again!