[NHCOLL-L:3199] Hygrothermographs

[Audrey_Barnhart at nps.gov]

Hi,

I have a couple of hygrothermographs in my equipment cabinet that we no
longer use.  I would love to send them to an institution that could use
them.  Please email me if you are interested.  One has a weekly, key-wind
drum.  The other has a monthly, battery-operated drum.

Audrey L. Barnhart
Audrey L. Barnhart
Curator
Fort Union Trading Post NHS
15550 Hwy 1804
Williston, ND  58801
(701)-572-9083