I don't know, however the person in charge of the design guidelines for the
four districts (Greensboro, Lavaca, Dwight and Martin Luther King Districts)
at the time (1998) was Denise Johnson, Deputy Director, Community Partners
Program, National Trust for Historic Preservation, 1785 Massachusetts Ave,
NW, Washington, DC 20036   Phone:  202-588-6278
Best,
Leland