Folder 15
Contains 11 Results:
ALS. William R. Longley to Professor boyer, 17 July 1942
On letterhead for Yale University.
ALS. Lee E. Boyer to Mr. Longley, 20 March 1943
Series of letter between Lee Boyer and William Longley regarding calculus problems.
ALS. William R. Longley to Professor Boyer, 25 November 1943
Series of letter between Lee Boyer and William Longley regarding calculus problems.
ALS. William R. Longley to Professor Boyer, 25 April 1950
Written on letterhead for Haverford College, Havorford, Pa.
Lee E. Boyer to Professor Longley, 26 October 1950
Series of letter between Lee Boyer and William Longley regarding calculus problems.
ALS. William R. Longley to Professor Boyer, 16 November 1950
Written on letterhead for Yale University Includes envelope.
ALS. Lee Boyer to Professor Longley, 1 December 1951
Includes reply from William R. Longley on back of page 1. Includes envelope.
ALS. William R. Longley to Mr. Boyer, 30 October 1952
Explanation to problem on a separate sheet. Includes envelope.
Newspaper clippings, 1954-1986
Papers: 1.02 linear feet (3 boxes) ; 27 x 35 x 40 cm. Books: 4 v. ; 24 cm. or smaller.
Typescript. Mathematics in the Planning of a Modern Watch, undated
Report No. 1. Pennsylvania Council of Teachers of Mathematics Published by the Research Committee, Pennsylvania Council of Teachers of Mathematics, Lee Boyer, Chair. Introduction by Lee Boyer.