Incoming Resources
- Walker & Company, New York, 1997
- Walker & Company, New York, c2007
- Walker & Company, New York, 2000
- Walker & Company, New York, 2001
- Walker & Company, New York, N.Y., 2007
- Walker & Company, New York, c2012
- Walker & Company, New York, c2006
- Walker & Company, New York, 2002