gion and secured a stock of fig-fertilizing insects for the Division of Entomology as isalso described in Supplement No. 1257. Others vis-ited South America and other points. A testing garden has been secured on the Potomacflats, through the courtesy of the War Department,where observation may be… … 1.—A CHEMICAL GBOWTH—FIVEWRITING. MINUTES AFTER 2— HALF HOUB AFTEB WRITING. The owner of a coal tract near Pittsburg is build. ing a model miningtown with a view tosupplying 3,000workmen with allpossible benefits at aminimum of expense.The houses will bebuilt only of brick or■ stone, and will…
Patents · Torpedo · Device · Scientific American · Apparatus · Three months · Street railway · Patent office · Working drawings · Liquid air · Total number · Active matter · Carbonic acid · Patents granted
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
