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Historical Cave Lengths

PostPosted: May 26, 2015 3:47 am
by Mattboy
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Searching for historical cave lengths...

NSS Cavers -

I'm searching for whatever data I can find on the known (or estimated) lengths of caves in 1941. While I realize there will be little data from back then, anything I can find would be helpful. CaverBob's data goes back to 1979, but Dave Bunnell​ suggested the national parks might have localized information.

Any ideas from the hive mind?


NSS 75th Anniversary Convention
July 16-23, 2016 ~ Ely, Nevada

Re: Historical Cave Lengths

PostPosted: Aug 21, 2015 10:14 pm
by skipw
No replies in months. The best I can come up with is...

1979 is just slightly less than halfway from 2015 to 1941. Take the 2015 lengths and divide by two?

Sorry... :tonguecheek:

Re: Historical Cave Lengths

PostPosted: Aug 22, 2015 2:31 am
by Mattboy
Yes, I'm sure we can use that. :)