Gill's Technological [Afterw.] Gill's Scientific, Technological & Microscopic Repository; Or, Discoveries and Improvements in the Useful Arts, a Continuation of His Technical Repository, by T. Gill; Volume 1

This volume is a collection of writings by John Gill and Thomas Gill, featuring discoveries and improvements in technology and the arts. This compendium is a valuable resource for anyone interested in the technological advancements of the 19th century.
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