Figure 1 in: Traittez de barometres, thermometres, et notiometres, ou hygrometres, by Joachim d'Alence, d. 1707? Published in 1688. A "notiometre." Apparently a hair hygrometer that changes length with humidity changes. Library Call Number QC876 .A44 1688.

Image ID: libr0403, Treasures of the NOAA Library Collection
Photographer: Archival Photograph by Mr. Steve Nicklas, NOS, NGS


Category: Treasure/Meteorology/Instruments/

• High Resolution Photo Available