Just had a good read of the eBook about New York's subway system, from its inception in the early 20th century and damage during the 70's/80's until now. However, the graff section is quite brief...the book is more about the construction of the subway and the politics nvolved with running a subway system during the 20th century...
Download the eBook in PDF format here: RAPIDSHARE (5MB)
[VIA]