This ts., no. 56, pp. 79-80, was prepared for a literary collection of their letters. It uses Russell's pseudonym initial "L". This is the ribbon copy; the carbon copy is document .052403, record 99869.

Both literary versions have one handwritten correction to the text; "me" is changed to "one".

The original letter is document .200344, record 19355.

There are also two typed transcriptions of the original letter, document .201145, record 116134 and document .052443, record 99916.