Editorial notes

1) Our dating of the first part of Ms-166 (16 April to 10 October 1941?) follows a suggestion made by A. Gibson and N. O'Mahony, but is tentative (see DPS 2020: pp. 10-11 and p. 379); see also D.G. Stern in NPL 1993: p. 445.

2) Our dating of the second part of Ms-166 (October 11 1941?) follows a suggestion made by J. Klagge, but is tentative (see NPL 1993: p. 458); see also A. Gibson and N. O'Mahony in DPS 2020: pp. 11-13.