|Institution:||Missouri University of Science and Technology|
|Full text PDF:||http://hdl.handle.net/10355/17560|
"The work of the chemist and assayer at a pan amalgamation mill is cheifly [sic] routine work. The work of one day differs, generally, very little from the work of an other day. But occasionally some contingency arises which taxes his ability to the utmost" – p. .