Report issued by the U.S. Bureau of Mines on the pegmatite deposits found near Tinton, South Dakota. The properties, and geology of the deposits are presented. This report includes tables, and maps.

From abstract: In July 1952 an occurrence of autunite was found in the northern part of the Black Hills, South Dakota, during a reconnaissance for radioactive deposits.

Small booklet published for the Sam Bass Cafe that includes lyrics to the Sam Bass Song, a biographic retelling of the Sam Bass Story, and a brief description f Round Rock, Texas. Part of the booklet appears to be from a letter, and an the author and publisher of the booklet are unknown, although the author claims to be the child of Captain Jack McCulloch of the Texas Rangers. He or she also refers to Benjamin McCulloch, a Texas Ranger and later Confederate war general killed at Pea Ridge, Arkansas, as Uncle Ben.

The purposes of this study were (1) to compare the achievement levels of students enrolled in a beginning college mathematics course when taught by (a) closed-circuit television followed by student-assisted study periods, (b) closed circuit television followed by access to videotape replay with no supervised study periods, (c) closed-circuit television followed by unsupervised study and discussion, and (d) regular lecture-recitation methods conducted by the television instructor, and (2) to ascertain the students' attitudes toward their instructor, course, and method of instruction.