Images
This site has, for the past four years, had a repository of game textures and reference photos that I created. Since then the world has moved on whilst the images haven't, which is why all the images are now available in two archives.
Textures

(click image for full preview)
» Download full set (5 megabytes)
These textures were originally designed for use in Half-Life maps that I created, although many never made the light of day. They are typically low-resolution and in several cases require additional work.
Other Resources
- Amazon: Paint Shop Pro 9 - my tool of choice
- animax.it - well-categorised selection of textures
- Jeremy Engleman - excellent resource
- Kave Wall Studios - good little collection
- Mayang - lots of patterns and some buildings
- pixelmap.com - lots of signs and building profiles
- Spectralogue - gigabytes of textures
Reference Photos

(click image for full preview)
» Download full set (27 megabytes)
These photos were gathered around my home and also around Southampton University in 2002.
Other Resources
- Image After - good wide selection of photos
- istockphoto - possibly best for architectural reference
- Morgue File Image Archive