Same as gray sand but lighter. A sandy pattern with small light dots, and some angled strokes.
Source Atle Mo
Colour version of the original seamless pattern.
Source Firkin
From a drawing in 'At home', J. Sowerby, J. Crane and T. Frederick, 1881.
Source Firkin
After 1 comes 2, same but different. You get the idea.
Source Hendrik Lammers
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
Number 2 in a series of 5 beautiful patterns. Can be found in colors on the submitter’s website.
Source Janos Koos
Clean and crisp lines all over the place. Wrap it up with this one.
Source Dax Kieran
Thin lines, noise and texture creates this crisp dark denim pattern.
Source Marco Slooten
Like the name says, light and gray, with some small dots and circles.
Source Brenda Lay
Another fairly simple design drawn in Paint.net and vectorized in Inkscape.
Source Firkin
Abstract Tiled Background Extended 10
Source GDJ
The basic shapes never get old. Simple triangle pattern.
Source Atle Mo
Zero CC tileable dry grass texture, photographed and made by me. CC0
Source Sojan Janso
The unit cell for this seamless pattern can be had in Inkscape by selecting the rectangle and using shift+alt+i.
Source Firkin
To get the tile this is based on, select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
U.S.-based National Fire Protection Association standard fire diamond for flagging risks posed by hazardous materials. The red diamond has a number 0-4 depending on flammability. The blue diamond has a number 0-4 depending on health hazard. The yellow has a number 0-4 depending on reactivity. the white square has a special notice, e.g OX for oxidizer.
Source Firkin
From a drawing in 'A Guide to the Guildhall of the City of London', John Baddeley, 1898.
Source Firkin
Prismatic Abstract Background Design
Source GDJ
Inspired by a pattern I saw in a 19th century book. This seamless pattern was created from a square tile. To get the tile, select the pattern in Inkscape and use shift+alt+i.
Source Firkin
From a drawing in 'A Rolling Stone. A tale of wrongs and revenge', John Hartley, 1878.
Source Firkin
More in the paper realm, this time with fibers.
Source Jorge Fuentes
Zero CC tileable seed texture, edited by me to be seamless from a Pixabay image. CC0
Source Sojan Janso