DOI Page / Citation link:
https://doi.org/10.11588/diglit.1367#0103
98 RECOLLECTIONS OF
tries where the longitude is different ; the seconds are
Clock, Leroy & Son.
independent, and with double hands,' which are made to
stop or go by pressing a spring, a valuable arrangement for
making observations ; this fairy watch shows besides the
tries where the longitude is different ; the seconds are
Clock, Leroy & Son.
independent, and with double hands,' which are made to
stop or go by pressing a spring, a valuable arrangement for
making observations ; this fairy watch shows besides the