References
MERTIE AND HARRINGTON, 1916, P. 251 (B642)SMITH, S. S., 1917B, P. 2, 54 (BMB 153)BROOKS, 1918, P. 23-24, 58 (B662)BROOKS, 1919, P. 96 (B666)MARTIN, 1919, P. 20-21 (B692)HARRINGTON, 1919A, P. 349-350 (B692)MARTIN, 1920, P. 23 (B712)BROOKS AND MARTIN, 1921, P. 71 (B714)MERTIE, 1923, P. 158 (B739)MERTIE AND HARRINGTON, 1924, P. 106, 118 (B754)BROOKS AND CAPPS, 1924, P. 44 (B755)BROOKS, 1925, P. 30 (B773)MOFFIT, 1927B, P. 33 (B797)SMITH, P. S., 1929, P. 40 (B797)SMITH, P. S., 1930A, P. 53 (B810)SMITH, P. S., 1930B, P. 60 (B813)SMITH, P. S., 1932, P. 67 (B824)SMITH, P. S., 1933A, P. 69 (B836)SMITH, P. S., 1933B, P. 67 (B844-A)SMITH, P. S., 1938, P. 84 (B897-A)SMITH, P. S., 1939A, P. 90 (B910-A)JOESTING, 1942, P. 20, 26, 35 (TDM 1)MALONE, 1965, P. 54 (IC 8252)MERTIE, 1969, P. 89-90 (P630)COBB, 1972, P. 81-82 (OF 508)COBB, 1972 (MF 367)COBB, 1973, P. 149 (B1374)HARRINGTON 1919