- N469AW departing Washington National Airport [01]
- N464AW departing Washington National Airport [02]
- N464AW departing Washington National Airport [01]
- N422YX departing Washington National Airport
- N348JB departing Washington National Airport
- N302DN departing Washington National Airport [03]
- N302DN departing Washington National Airport [02]
- N302DN departing Washington National Airport [01]
- N292WN departing Washington National Airport
- N179JB departing Washington National Airport
- N131HQ departing Washington National Airport [02]
- N131HQ departing Washington National Airport [01]
- N128HQ departing Washington National Airport [03]
- N128HQ departing Washington National Airport [02]
- N128HQ departing Washington National Airport [01]
- Moon and clouds
- Fashion Centre at Pentagon City from the top level [01]
- Fashion Centre at Pentagon City from the top level [02]
- Walmart Neighborhood Market, Waynesboro, Virginia [02]
- Walmart Neighborhood Market, Waynesboro, Virginia [03]
- Walmart Neighborhood Market, Waynesboro, Virginia [04]
- Abandoned house on New Hope Road
- Walmart Neighborhood Market, Waynesboro, Virginia [01]
- Interstate 66 westbound, near Gainesville
- Gamewell Century pull station [03]
- Gamewell Century pull station [02]
- Gamewell Century pull station [01]
- Grandview Overlook
- View of Pittsburgh from Grandview Overlook [05]
- View of Pittsburgh from Grandview Overlook [04]
- View of Pittsburgh from Grandview Overlook [03]
- View of Pittsburgh from Grandview Overlook [02]
- View of Pittsburgh from Grandview Overlook [01]
- View of Pittsburgh from Duquesne Incline [08]
- View of Pittsburgh from Duquesne Incline [07]
- View of Pittsburgh from Duquesne Incline [06]
- View of Pittsburgh from Duquesne Incline [05]
- View of Pittsburgh from Duquesne Incline [04]
- View of Pittsburgh from Duquesne Incline [03]
- View of Pittsburgh from Duquesne Incline [02]
- View of Pittsburgh from Duquesne Incline [01]
- SpectrAlert Advance horn/strobe [02]
- SpectrAlert Advance horn/strobe [01]
- Simplex (SigCom) pull station
- Pittsburgh LRV 4228 at Station Square
- Station Square shopping mall
- Monongahela Incline
- Pittsburgh LRV 4307
- Photographing an elevator sign
- Port Authority Transit bus
- Cathedral of Learning [12]
- Cathedral of Learning [11]
- Cathedral of Learning [10]
- Cathedral of Learning [09]
- Cathedral of Learning [08]
- Cathedral of Learning [07]
- Cathedral of Learning basement level
- Wheelock speaker/strobe at Cathedral of Learning [02]
- Elevator annunciator at Cathedral of Learning
- Chalkboard notes [02]
- Chalkboard notes [01]
- Fire alarm pull station at Cathedral of Learning [02]
- Wheelock speaker/strobe at Cathedral of Learning [01]
- View from Cathedral of Learning [04]
- View from Cathedral of Learning [03]
- View from Cathedral of Learning [02]
- View from Cathedral of Learning [01]
- Fire alarm pull station at Cathedral of Learning [01]
- Cathedral of Learning [06]
- Cathedral of Learning [05]
- Cathedral of Learning [04]
- Cathedral of Learning [03]
- "Please return to Provost's office"
- Cathedral of Learning [02]
- Students in the Cathedral of Learning [02]
- Students in the Cathedral of Learning [01]
- Cathedral of Learning [01]
- 5533 Walnut Street
- Fire alarm pull station at 5533 Walnut Street
- Montgomery Vector buttons