Chicago : Engineering and Contracting Pub. Co. · leaf 612
Mar. Apr. May June. July Aug. Sept. Oct. Nov. 153031303131303115 Di-um^w Chute Floor/ / Total 244 o C 6W 245454452 35 OZ3 *0 St. .5 4 56565453 43 oi d o«H 68 108 108795 71 o ?i £ 3-Q < 9 2221222123232210 173 … Fig. 2—Modification of Gate in Fig. 1. It is to be noted that the number of rainydays in any one month is liable to vary 50per cent either way. Types of Gates for Stone Bins. An important detail of a stone bin is thegate for the outflow of the contents of thebin. A great deal of attention is paid…
Buildings
Internet Archive · University of Illinois Urbana-Champaign · Public Domain Mark 1.0. Free to use for anything.
