d, in another column, engineering enterprises of the time. an interesting letter referring to Holly’s THE PROGRESS OF THE WORK. system of fire protection and water supply, Ground was first broken for: the work on with some remarks on the water system of the 17th of March, 1864, when the construc-… … meeting with and occasional explosion of apparatus is, in fact, more a hygrometer gas, and other causes. The average for the than a barometer. The change of color in year ending April 1, 1865, was thereby reduced to nine and the central papar is produced by atmospheric humidity. This facilitate the…
Internet Archive · Public domain (published before 1931). Free to use for anything.
