Thank you all for the responses!
Roadrunner - I think that some of your windows and the entry door would fit great!!
Skoolydoo - where are you located? Would you be coming through Colorado? What do you like to drink??
Rhombus - thanks so much! Some of those side windows may work, but I will have to get back to you on some of the details, particularly timing. (Love the rhombus name!!)
Our side windows are two sizes (see photo for how I measured)
a) 14" tall and 25" wide
b) 14" tall and 32: wide
2 panels that slide horizontally, 20.5" tall x 14.5" wide
Only one is broken
Entry accordion-opening door
Our door has 4 panels, bottom panel 12" wide x 41" tall and the top panel 12" x 23"
One top panel and one bottom panel are broken
42.5" wide x 34" tall
We heard from a local school that might have a windshield available, but we haven't gotten exact measurements yet.
We've decided not to replace the the damage in the back (emergency exit and windows) - our new layout doesn't require us to keep the broken windows.
And more info to come...
use this link if the images don't load https://goo.gl/photos/AxfWc3oaag6mDsvE8