Questions? Call 215-875-9441 (M-F, 9-5 EST)
Beyond this website...
This is as good a place as any to include two other links. The first is to a new book by Richard, called Assessing Urban Design
. It's also available at Amazon, etc.
The second is for the patent of the ArcStand Copy Holder. This link to the United States Patent Office, lists Richard's patent: Document Stand