these delicate creatures in even the most As between human blood and dog's blood, the micro- tric lighting for the use of naturalists, chemists, micro- graphers, etc., constructed by Mr. G. Trouve, Mr. De minute details. With the aid of the magnifying glass scope enables the expert to… … be remembered that this accident prevented the pass- taining water and living creatures can be kept dark Fig. l.~ELECTEIC LIGHT ILLUMINATING WATER. age of vessels for some time. . Attempts were made to with the exception of part to be examined by the mag- nifying glass, which can be illuminated by…
Patented · Iron · Apparatus · Torpedo · Scientific American · Valve · Second torpedo · Postal order · Address munn · Steering apparatus · Natural gas · Shaft journaled · Electric light · Upright cushioned · Novel construction
Internet Archive · Public domain (published before 1931). Free to use for anything.
