JOHANN JOACHIM BECHER, DOCTOR

A GERMAN FROM SPEYER

Counselor to His Sacred Imperial Majesty The Holy Roman Emperor and Physician to the Elector of Bavaria

SUBTERRANEAN

PHYSICS

REVEALING THE DEEP ORIGIN OF UNDERGROUND BODIES,

FROM PRINCIPLES UNKNOWN UNTIL NOW.

A WORK WITHOUT EQUAL,

HITHERTO THE FIRST AND FOREMOST,

THE LATEST EDITION.

PREFIXED WITH A USEFUL PREFACE | AND ADORNED WITH A MOST
AND OBSERVATIONS | PLENTIFUL INDEX,

HE GAVE MORE

POLISHED WORK

TO THE

BOOK

This section describes the editorial improvements made to this edition, likely referring to the work of Georg Ernst Stahl.

THE BECHERIAN SPECIMEN,

OF FOUNDATIONAL DOCUMENTS AND EXPERIMENTS,

APPENDED BY

GEORG ERNST STAHL, DOCTOR

ORDINARY PUBLIC PROFESSOR AT HALLE Halle was a major university center for science and medicine in the 18th century.

From the library of Leipzig, [printed by] Cupers F. m. original: "Exlibris L I P S I Æ, Cupers F. m." - This is a provenance note indicating the book's origin or owner.

L E I P Z I G,

FROM THE WEIDMANN WORKSHOP,

IN THE YEAR 1738. 1738

1733