Note 19 — SIR HUMPHRY DAVY, BART., LL.D., P.R.S., &c.,
Reading edition
The meshes or apertures of the wire gauze ought not to be more than one twenty-second of an inch in diameter.—Brougham's Lives of Philosophers.
Reading edition
The meshes or apertures of the wire gauze ought not to be more than one twenty-second of an inch in diameter.—Brougham's Lives of Philosophers.