Based on several public domain drawings on Wikimedia Commons. This was formed from a rectangular tile. The tile can be accessed in Inkscape by selecting the rectangle and using shift-alt-i
Source Firkin
This ladies and gentlemen, is texturetastic! Love it.
Source Adam Pickering
A pattern drawn in Paint.net and vectorized in Inkscape.
Source Firkin
To get the tile this is based on, select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
Recreated from a pattern found in 'Az Osztrák-Magyar Monarchia irásban és képben', 1882. To get the tile this is based on select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
A seamless texture traced from an image on opengameart.org shared by Scouser.
Source Firkin
Derived from an image that was uploaded to Pixabay by darkmoon1968
Source Firkin
Bit of a strange name on this one, but still nice. Tiny gray square things.
Source Carlos Valdez
You know I love paper patterns. Here is one from Stephen. Say thank you!
Source Stephen Gilbert
Bumps, highlight and shadows – all good things.
Source Badhon Ebrahim
Subtle scratches on a light gray background.
Source Andrey Ovcharov
The tile this fill pattern is based on can be had by using shift+alt+i on the rectangle.
Source Firkin
Light gray paper pattern with small traces of fiber and some dust.
Source Atle Mo
This one needs to be used in small areas; you can see it repeat.
Source Luca
A dark striped seamless pattern suitable for use as a background on websites.
Source V. Hartikainen
One more from Badhon, sharp horizontal lines making an embossed paper feeling.
Source Badhon Ebrahim
Remixed from a design found in 'History of the Virginia Company of London; with letters to and from the first Colony, never before printed', Edward Neill, 1869.
Source Firkin