1623/76 Question Mark List

This is a list of probable leads collated from log book writeups, published accounts, and surveys. The depths are approximate, and often vary between sources:

1977-76-01
Undescended pitch from passage behind the rock bridge in Plugged Shaft. -40m [level of phreatic stuff in other places]
CUCC's oldest unexplored QM?
1977-76-02
Undescended pitch (p15m?) below p32m in Keg Series. -135m
1977-76-03
Undescended pitch (p15m?), in passage doubling back from The Tap Room. -150m
1977-76-04
Passage continuing beyond 1977-76-03. -150m
1977-76-05
Rift passage continuing from The Tap Room (beyond pitch series). -155m
1978-76-01
Passage leading off from balcony at base of p48m in The Hall of the Green King. -250m [level of phreatic stuff in other places]
1978-76-02
Upstream vadose inlet(s?) below The Hall of the Green King, and before The Fiesta Run. -260m ish
1979-76-01
Undescended pitch (p15m?), reached by dry route from below The Fiesta Run. -380m