Subject headings include: Andrew Daly, Dean Damon, Dams, Bill Dana, Dana Home Care; Dance (general,1956-1998), Dance - Ballet, Ballet Arts Center, Ana Claire and Peter Davison, the Nutcracker, Belly dancing, Colorado Dance Festival, Disco, International and folk, Jazz, Modern, Salsa Dancing, Square Dancing, Swing Dancing (jitterbug lessons), Tap, and miscellaneous; Joe Daniel, Olive Daniels, Paul Danish, Roberto Dansie, Ward Darley Sr. and Ward Darley Jr., Jerome Darnell, DashAmerica, Data Display Corp., Data Storage Marketing, Daughters of Charity, Tom Davidson, Kenneth and Joyce Davies, Dr. Helen Davis, William E. (Bud) Davis, Davis Partnership Architects, Dr. Edward and Natalie Davison, Les Dawn (Bruce A. Lester), Paul N. Dawson, Day and Night Transit Company, Frank and Gina Day, John R. M. Day, Day care, Daylight Savings Time, Deaf and deafness, Dean Witter Reynolds, Death and dying, S.R. DeBoer (report), Edward and Carol Debroski, Decathlon Data Systems, Warren V. and Vici DeHann, Navasart Deirmendjian and family (Eunice and Astrik), Bill Delacruz, Mary DeLapp, Warren DeLapp, Del Camino, Delta Gamma (1128 Pennsylvania Avenue).