1
Published 1572
Subjects: '; ...Silver Assaying Early works to 1800...
Uni Basel: Volltext
eBook
5
Published 1652
Book
10
by Pettus, John
Published 1683
Table of Contents: '; ...contains Assays of Lazarus Erckern ... translated into English...
Book
11
13
by Ercker, Lazarus
Published 1686
Subjects: '; ...Assaying Early works to 1800...
Uni Basel: Volltext
eBook
16
Published 1726
Subjects: '; ...Assayers France...
Uni Basel: Volltext
eBook
18
Published 1731
Subjects: '; ...Silver Assaying Great Britain...
Uni Basel: Volltext
eBook