MS 141-a: On printed form with heading, "Comparative Vocabulary," with photostat copy- Kennicott's hand.
MS 141-b: By George Gibbs ?, with photostat of the copy.
MS 141-c: Vocabulary Gibbs; Handwriting of Kennicott- information KTB, 8/25/88.
NAA MS 141
NAA MS 141-a, NAA MS 141-b, NAA MS 141-c