The Dayton Underground Grotto
of the National Speleological Society
Survey Section Page
The Survey Section has survey gear that can be borrowed by grotto members.
Items for loan are as follows:
Two single survey compasses
One single clinometer
One Survey Master combination compass and
One compass with rule for sketching
Two 100ft survey tapes with tenths
One notebook with write in the rain paper.
Mechanical pencils and cylume sticks
DUG Webmaster: Roger June
NSS # 54130
© 2000-2008 Dayton Underground Grotto
National Speleological Society