- East Falls Church interlocking
- Largo interlocking
- Vienna interlocking
- Metro D Route pocket track [02]
- Activated fire alarm pull station at MBTA Chinatown station
- Fire alarm pull station at the Lincoln Memorial
- Chained door
- Fire alarm pull station at New Street parking garage [01]
- Love lock on Harpers Ferry railroad bridge [01]
- Love lock on Harpers Ferry railroad bridge [02]
- Love lock on Harpers Ferry railroad bridge [03]
- Love lock on Harpers Ferry railroad bridge [04]
- Love lock on Harpers Ferry railroad bridge [05]
- Fire-Lite BG-12 at 1209 East Cary Street
- Demolition of Spring Mall Building [08]
- Fire alarm pull station at New Street parking garage [02]
- Fire alarm pull station at New Street parking garage [04]
- Fire alarm pull station at New Street parking garage [03]
- Fire alarm pull station at former Park Inn [03]
- Fire alarm pull station at former Park Inn [04]
- Fire alarm pull station at former Park Inn [07]
- Fire alarm pull station at former Park Inn [02]
- Fire alarm pull station at former Park Inn [05]
- Fire alarm pull station at former Park Inn [06]
- Fire alarm pull station at former Park Inn [01]
- Silent Knight pull station at Giant Food in Burtonsville, Maryland [01]
- Silent Knight pull station at Giant Food in Burtonsville, Maryland [02]
- Emergency exit push bar
- Fire-Lite BG-12 at Phantom Fireworks
- Fire alarm pull station at New Street parking garage [05]
- Fire alarm pull station at New Street parking garage [06]
- Fire alarm pull station at New Street parking garage [07]
- Fire alarm pull station at New Street parking garage [08]
- ADT version of Fire-Lite BG-10L [02]
- ADT version of Fire-Lite BG-10L [01]
- Fire alarm pull station at Mission BBQ in Hagerstown
- Restroom at Fort Edward Johnson wayside
- Covered red switch at Michaels
- Lego kits behind glass
- Employee call button
- Hook and eye latch at Shaffer's Barbecue