Chiles 1958 Microtus Mininus July 11 Pitmezer River, 16 mi SE Cape Sabine, Alaska Several taken in Traps— all immature Very little sign of some activity. None in area at 12 mi where we caught several last year 18 Aug Pitmezer River, Cape Sabine, Alaska A very local colony of Singij Bloo was found this afternoon at the edge of the bluff behind camp — by their singing. They were very active so that I got some pictures and 6 immatures in 23 traps in less than an hour. Remember trapping all along the edge of the bluff last year with no success.