Textures:

http://www.cgtextures.com/

http://www.brusheezy.com/brushes/2201-15-hard-concrete-textu

http://www.3d-diva.com/page1_flooring.html

http://www.viz-people.com/free-stuff#content

Brushes (Photoshop):

Grunge brushes

10 Free Grunge Frames

Grunge Image Stock (Not Free)

3D Content:

https://www.cgtrader.com/

modelplusmodel.com

3D Palm Trees (and More)

SketchUp & Layout:

Some excellent tut’s on Layout

Info on creating complex terrains http://www.sketchup-ur-space.com/2012/sept/learning-to-model-terrain-in-SketchUp.html

More On complex Terrains, 3 part series:

Part One:

fatpencilstudio.com/terrain-in-sketchup-1/

Part Two:

http://fatpencilstudio.com/terrain-in-sketchup-2/

Part Three:

http://fatpencilstudio.com/terrain-in-sketchup-iii/

Terrain Modeling

SU Plug Ins

Plug In: Layer Watcher

Plug In: CLF Perpendicular Face

Texture an Arch w/ ThruPaint

General Arch Website Stuff

Useful Arch Websites (Archdaily)

Top Ten Websites for Digital Rendering

Old Time Seattle Architect V.W. Vorhees

Inspiration:

Sublime Watercolor (ACME watercolor)

20 renders that break the mold

Amazing NPR Style by StudioJDK

Quick Illustration Style

10 Websites to visit weekly

Vic Nguyen 3D Artist

vyonyx

sergiomereces.com/