Old NY

[maroualle]

Check this one (you surely know it but hey: i'm from europe héhé):

http://digital.nypl.org/mmpco/browse.cfm

(skyscrapers are inside)

[Kris]

http://forums.wirednewyork.com/viewtopic.php?t=1091

http://forums.wirednewyork.com/viewtopic.php?t=1095