20-G: Riley Co., Fancy Creek, Sec. 2, T. 7S, R. 5E, Mar. 13, 1957; and June 26, 1958. 21-G: Riley Co., Schoolhouse Branch, Sec. 35, T. 6S, R. 5E, July 22, 1958. 22-G: Riley Co., Fancy Creek, Sec. 33, T. 6S, R. 5E, June 1, 1957. 23-G: Riley Co., West Branch Fancy Creek, Sec. 32 and 33, T. 6S, R. 5E, June 1 and 3, 1957. 24-G: Clay Co., West Branch Fancy Creek, Sec. 32 and 33, T. 6S, R. 4E, July 22, 1958. 25-S: Riley Co., Big Blue River, Sec. 5, T. 7S, R. 7E, Aug. 7, 1958. 26-G: Riley Co., Swede Creek, Sec. 21, T. 6S, R. 7E, Mar. 22, 1958. 27-G: Pottawatomie Co., unnamed creek, Sec. 14, T. 6S, R. 7E, Sept. 10, 1957. 28-G: Pottawatomie Co., Bluff Creek, Sec. 6, T. 6S, R. 8E, Oct. 6, 1957. 29-G: Pottawatomie Co., Bluff Creek, Sec. 15, T. 6S, R. 8E, June 29, 1958. 30-M: Marshall Co., Black Vermillion River, Sec. 9, T. 5S, R. 8E, Mar. 5, 1958. 31-G: Pottawatomie Co., Clear Creek, Sec. 3, T. 6S, R. 9E, July 14, 1958. 32-G: Pottawatomie Co., unnamed creek, Sec. 14, T. 6S, R. 9E, July 14, 1958. 33-M: Marshall Co., Robidoux Creek, Sec. 20, T. 2S, R. 9E, July 23, 1958. 34-M: Marshall Co., Little Timber Creek, Sec. 10, T. 4S, R. 9E, Oct. 6, 1957. 35-M: Marshall Co., Black Vermillion River, Sec. 15, T. 4S, R. 9E, Aug. 9, 1958. 36-M: Marshall Co., unnamed creek, Sec. 8, T. 4S, R. 9E, Oct. 6, 1957. 37-M: Marshall Co., Black Vermillion River, Sec. 11, T. 4S, R. 10E, Oct. 6, 1957. 38-S: Marshall Co., Big Blue River, Sec. 18, T. 5S, R. 8E, Aug. 8, 1958. 39-S: Marshall Co., Big Blue River, Sec. 20, T. 4S, R. 7E, May 29, 1958. 40-M: Washington Co., Coon Creek, Sec. 27, T. 4S, R. 4E, July 22, 1958. 41-S: Marshall Co., Little Blue River, Sec. 9, 16, and 17, T. 4S, R. 6E, June 27, 1958. 42-S: Washington Co., Little Blue River, Sec. 21, T. 3S, R. 5E, Aug. 8, 1958. 43-S: Washington Co., Little Blue River, Sec. 5 and 8, T. 3S, R. 5E, July 30, 1957. 44-S: Washington Co., Little Blue River, Sec. 36, T. 1S, R. 4E, July 31, 1957. 45-M: Washington Co., Mill Creek, Sec. 35 and 36, T. 1S, R. 4E, July 31, 1957. 46-M: Washington Co., Mill Creek, Sec. 4, T. 2S, R. 4E, July 31, 1957. 47-M: Washington Co., Spring Creek, Sec. 11 and 12, T. 2S, R. 3E, June 19, 1958. 48-M: Washington Co., Mill Creek, Sec. 28, T. 2S, R. 2E, June 19, 1958. 49-M: Republic Co., Mill Creek, Sec. 8 and 17, T. 2S, R. 1W, July 23, 1958. 50-S: Washington Co., Little Blue River, Sec. 5, T. 1S, R. 4E, Aug. 9, 1958. 51-M: Republic Co., Rose Creek, Sec. 20, T. 1S, R. 2W, July 23, 1958. 52-S: Marshall Co., Big Blue River, Sec. 6, T. 4S, R. 7E, Aug. 6, 1958. 53-S: Marshall Co., Big Blue River, Sec. 18, T. 3S, R. 7E, July 29 and 30, 1957; May 28, and Aug. 6, 1958. 54-G: Marshall Co., Hop Creek, Sec. 13 and 18, T. 3S, R. 7E, May 28, 1958. 55-M: Marshall Co., Spring Creek, Sec. 29, T. 2S, R. 8E, July 9, 1958.