Cornelius Beringer

Insomnia Collection Vol. 001


Read by LibriVox Volunteers


Soporific dullness is in the ear of the listener, and what's tedium incarnate to one person will be another person's passion and delight. Ho…

A Text-book of Assaying


Read by Peter Yearsley


This is a formal but relaxed text covering assaying techniques for most of the substances which are mined. As the authors say: "At firs…