F2U old vintage book pages

Not an adoptable, but still useful

The story: I'm making a preview for a closed species I came up with, so I searched a paper texture. But there were no pictures which were free to use (I mean, there were ones, but I was not sure I can use them...). Also pictures was not good enough as I thought. So I've drawn my own version x)
I used SAI textures in my drawing~

FREE FOR PERSONAL USE

You don't need to credit me or something like that, use where you want.
I will be pleased if you leave the comment below before using.
Thanks!