Mar. 6, 1916 
Flow through Weir Notches 
1113 
(12) Thomson, James. 
1859. On experiments on the measurement of water by triangular notches in 
weir boards. In Rpt. 28th Meeting Brit. Assoc. Adv. Sci. 1858, p. 
181-185. 
(13) 
1862. On experiments on the gauging of water by triangular notches. In Rpt. 
31st Meeting Brit. Assoc. Adv. Sci. 1861, p. 151-158, 2 fig. 
