"Universal joint" Quotes from Famous Books
 ... ballance-wheel and escapement were on the most improved construction. she rested on her back, in a small case prepared for her, suspended by an universal joint. she was carefully wound up every day at twelve oclock. Her rate of going as asscertained by a series of observations made by myself for that purpose was found to be 15 Seconds and a 5 tenths of a second too slow in twenty four howers on Mean Solar time. This is nearly ...
— The Journals of Lewis and Clark • Meriwether Lewis et al |
