Image links to projects:

http://graphics8.nytimes.com/images/2007/04/20/arts/design/21lewi600.jpg

Drawing Series… by Sol LeWitt (Wall drawings at Dia: Beacon, NY)

Univers Revolved by Ji Lee (Three-dimensional alphabet)

On/Off by Hoax (Series of typographic experiments)

All The Dots, Document 1 by Alex Dipple (Conceptual Art)

Projects 94 by Henrick Olesen (Installation at MoMA, NY)

Letter Flow by Roi Sabarov (Four-dimentional typography)

Takeluma by Peter Cho (Sound symbolic alphabet)

Generative Typografie at UoAS Mainz, Germany

prototyp-0 by Yannick Mathey (Automated type design/ tool)

Process: Typeface by Randall Church (Generative Typography)

Lemniscate by Rosy Gorolova (Typeface)

Processing: Font code2 by Capo Luiz (Computational Typography)

one=1 by onebyone gallery (Installation)

FREE by Sean Martindale (Installation)

The Bubble Project by Ji Lee (Streetart)