Unknown
Nonlocking
↑ 117: Unmarked Oval
- 104x53 mm., 64 g.
- Gate Opening: 16 mm., Clearance: 16 mm.
- [ No markings ]
- Rounded nose base
↑ 118: Unmarked Oval
- 106x53 mm., 65 g.
- Gate Opening: 15 mm., Clearance: 15 mm.
- [ No markings ]
- Squared nose base
↑ 119: Unmarked Oval
- 105x52 mm., 62 g.
- Gate Opening: 15 mm., Clearance: 15 mm.
- [ No markings ]
- Quarter-round gate base
↑ 302: Unmarked Oval
- 103x52 mm., 60 g.
- Gate Opening: 15 mm., Clearance: 15 mm.
- [ No markings ]
- Missing latch pin
↑ 301: Unmarked Steel Oval
- 103x49 mm., 133 g.
- Gate Opening: 16 mm., Clearance: 16 mm.
- [ No markings ]
- Probably a Stubai
↑ 300: Unmarked Steel D
- 100x48 mm., 137 g.
- Gate Opening: 15 mm., Clearance: 15 mm.
- [ No markings ]
- Left in Overholt Blowing Cave in 1959, recovered in 1996