Canada 1,2,3 Paper Type Help

Two things may be impossible but would be nice to happen:
1. Uploading 3 images to the same post (resolution is 400 DPI each)
2. Community help with paper type identification

Beginning to go through lots of Canada (and worldwide) stamps purchased at estate and garage sales. I know you do not have these stamps in your hands but maybe you can make an educated guess. The following are backs of 1c, 2c, 3c 1868 Canadians (either 22/31, 24/32, 25/33). Significant book values. HELP and THANKS in advance.

FrBobT, they are 22, 24 and 25, all wove paper. I cannot see any watermark.

None of your stamps appear to be laid paper.

To confirm, hold the stamp up to a light and look through the back of the stamp. If you see what looks like a "watermark" of parallel lines, then you have laid paper.

Sorry BeeSee, I hadn't refreshed my screen and didn't see your post.

I concur with BeeSee.

On another note, your stamps appear pretty badly stained, which may have a variety of causes. I would keep them isolated from other stamps in case you have a live fungus/mold infection. I usually avoid purchasing stamps with such significant staining.

If you want to see a sample of laid paper (#33) some are posted on one earlier thread in this forum

I think the referenced thread is this one.

https://goscf.com/t/20714

Thank you all.
Bob