Need some help here, I don't have any oak trees in my area.. I picked these up waiting for my wife at her therapy. I believe that they are 2 different types , white oak on bottom and ?.

Pic of the leaves would make it easier.

Any chinkapin oaks in your area ?

No oaks at all, cedar some maple, ash until the beetle showed up and a variety of evergreens,

You picked them up from under a tree, show us the leaves!

Looks like they are both white oak

Just a WAG the top 2 could be chestnut or swamp chestnut look about the right size.
The bottom 2 could be sawtooth oak. But really need leaves and bark photos.

I'll get pictures of the leaves Friday, my wife has another appointment then. Thanks. I want some white oak for planting around my property, that's why I'm asking..

Save yourself some time and buy them as two or three year seedlings. Makes a big difference on a slow growing tree like oaks.

I've been buying them, 19.00 a pc. Hurts after awhile. I want to get a lot of them started for the grandkids. I want to spread them out over 100 acres. I don't plan on seeing any produce acorns in my lifetime.

To me they are both white oak family acorns. What are the white oak varieties near you?

Bryce

Look like red oak to me??

White oak.

Could be all overhead above. Amount of rain can determine how big they get. Late frost can to. If I was guessing. Top2 white oak. Bottom pin oak. What we all pin oak around here. But In dry times normal white look like smaller pin oak.

Could I ask you where you’re getting them from? Even with a tree tube, stake and bare root tree, I’m not sure you should be into each tree for anywhere near $19.

Tons of online nurseries where you can get any hard mast tree for $2-$5 each, including 2-3 year rootstock. The only trees I’ve seen that expensive are fruit and AU Buck Chestnut.

PM me if you’d like any nursery suggestions.

Wisconsin DNR seedling sales start on October 7th for spring planting- they have an adequate supply of 2yr old Burr Oaks, last year I paid $.60/per tree.

Thanks Eagleye, I'll check them out.
Thanks everyone for your input.
From my searching I believe they are white oak acorns.I stopped and picked up some leaves and took a picture of them.

Saw tooth have hairy caps. I have them banging on my roof when they fall.

I have planted about 200 plus oak trees on my land , my land is low and clay , I have planted white swamp oak, burr oak pin oak red oak, and swamp chest nut, all seem to be doing good , the burr oak stated producing acorns last year, planted the trees in 2016

blackoak you are correct, I just looked at the size.