See 1 May 1840 entry in JS History, vol. C-1, pp. 1055–1056.
See 7 and 9 May 1840 entries in JS History, vol. C-1, pp. 1056–1058.
See 14 May 1840 entry in JS History, vol. C-1, pp. 1058–1059.
See 15 May 1840 entry in JS History, vol. C-1, p. 1059.
See 17 May 1840 entry in JS History, vol. C-1, p. 1059.
TEXT: Insertion written sideways in left margin.
See 18–20 May 1840 entry in JS History, vol. C-1, pp. 1059–1060.