A 24" Bur Oak would be a "small" Bur Oak 'round here (about 70 miles south)... they don't get super tall as trees go, but the canopy is monster wide with huge branches.
You mean like this one. It is a monster probably over 600 yrs old - 12' dia. I love the old oaks. Good to hear from others that appreciate them.
I see a lot of 'in-the-woods' burr oaks also that grow quite tall with competition. I wish I could have seen our area before the brush and other trees took over the bare hills that had a few oaks scattered on. I love looking thru the rings and finding when there were fires. I have counted rings back and it seems that the trees grew slower in the 30's and faster in the 20's.
We are getting oak wilt or blight also. Those old trees aren't doing much reproducing as maple, hackberry and buckthorn are ruining their areas. I get a lot of oak from clearing construction sites. I should say salvage because I have seen many nice trees burned in piles just to get rid of. I use the dead ones for firewood also. Seems like a year or 2 after a dry year cause a few deaths as with other brush and tree competition it doesn't take much. 1989,2004,current.
I have some bur and white oaks planted in my yard so my great grandchildren can enjoy them.