Secret and Now Freely Disclosed Experimental Secrets (1755) - Page 1

The exterior of this volume consists of a modern institutional binding, designed for durability and preservation. The cover is made of a reddish-brown textured buckram cloth, a stiffened fabric commonly used by libraries for rebinding historical works in the 19th and 20th centuries.

On the spine of the volume, there is a small black label with gold lettering:

BEN. I. GE. original: "BEN. I. GE." — These abbreviations likely correspond to the library's internal classification system or a shorthand for the specific collection and volume contents.