How to become an inventor : Containing experiments in photography, hydraulics,…

How to become an inventor : Containing experiments in photography, hydraulics, galvanism and electricity, magnetism, heat, and the wonders of the microscope

Warford, Aaron A.

How to become an inventor : Containing experiments in photography, hydraulics, galvanism and electricity, magnetism, heat, and the wonders of the microscope

Warford, Aaron A.