014 9:17 a.m.
To: therion at speleo.sk
Subject: [Therion] How to locate points on the surface above a
surveystation?
I would appreciate any suggestions regarding the best (easiest, quickest)
way to locate points on the surface that directly overlie survey stations in
the cave. For example, suppo
tes.
>
>
>
> Bruce
>
>
> --
>
> *From:* therion-bounces at speleo.sk [mailto:therion-bounces at speleo.sk] *On
> Behalf Of *McLendonJP at aol.com
> *Sent:* Tuesday, 3 June 2014 9:17 a.m.
> *To:* therion at speleo.sk
> *Subject:* [Theri
