- Wheelock 7002 with closed grille and black sounder plate
- Carved graffiti inside Sounding Knob Fire Tower [01]
- View from Sounding Knob Fire Tower [05]
- Sounding Knob Fire Tower [03]
- Sounding Knob Fire Tower [04]
- View from Sounding Knob Fire Tower [01]
- Interior of Sounding Knob Fire Tower [02]
- Sounding Knob Fire Tower [05]
- Sounding Knob Fire Tower [07]
- View from Sounding Knob Fire Tower [07]
- View from Sounding Knob Fire Tower [02]
- Carved graffiti inside Sounding Knob Fire Tower [02]
- Sounding Knob Fire Tower [02]
- View from Sounding Knob Fire Tower [08]
- Interior of Sounding Knob Fire Tower [01]
- View from Sounding Knob Fire Tower [03]
- Sounding Knob Fire Tower [01]
- View from Sounding Knob Fire Tower [04]
- Sounding Knob Fire Tower [06]
- View from Sounding Knob Fire Tower [09]
- Sounding Knob Fire Tower [08]
- View from Sounding Knob Fire Tower [06]