BRACERS Record Detail
To access the original letter, email the Ready Division.
Source if not BR
Sheffer, Henry M.
Form of letter
BR's address code (if sender)
Notes, topics or text
Sheffer suggests a new operator involving a "stroke" and refers BR to a student's Mind paper, "Confusion of Symbols and Confusion of Logical Types" by Susanne K. Langer.
Russell letter no.
Record last modified 2016/08/04
Created/last modified by duncana