Librarian Files
- Dave Barrett Field
- David Bell Bike Path--Origin of Name
- Davis-Monthan Air Force Base
- Day of the Dead
- Daylight Saving Time--Tucson and Arizona
- Death Penalty
- DeMeester Outdoor Performance Center
- Deportation Hotline
- Depression--Free Walk-in Clinic
- Derelict Homes--How to Take Action
- Desert--Tucson
- Dewhirst, Iris O.
- Dia de los Muertos
- Dillinger Captured in Tucson
- Dillinger Days
- Disablity Plates
- Disasters--Tucson
- Dissenter's Park
- Doctor Problems--Arizona
- Doctors--Arizona
- Doctors--Best Doctors In Tucson
- Dog Allowed Hikes in and near Tucson, Arizona
- Dog Breeds in Tucson
- Dog Parks
- Dog--Purchase of a Sick Dog
- Domestic Violence--Arizona
- Don Hugo O'Conor
- Douglas, Quincie--Biography
- Downtown Footbridges in Tucson
- Driver's Manual--Spanish
- Drivers License Manuals
- Drownings