Letter 10968 Darwin, C. R. to Robertson, G. C. 22 May 1877 Summary Add + CD is gratified that GCR thinks "Sketch of an infant" [Collected papers 2: 191–200] worth publishing. Returns corrected proofs. Assures GCR he took pains to observe carefully. Transcription The full text of this letter is not yet available online. Footnotes Add
