Correspondence: Charles William Grant Whittakers, 12 May 1896 Box 7 (MS 10702) Unit ID: 92 Date: 12 May 1896
Correspondence: Charles William Grant Whittakers, 14 August 1920 Box 10 (MS 10702) Unit ID: 131 Date: 14 August 1920
Correspondence: Charles William Grant Whittakers, 1916-01-22 Box 13 (MS 10702) Unit ID: 189 Date: 1916-01-22
Correspondence: Charles William Grant Whittakers, 1916-01-30 Box 13 (MS 10702) Unit ID: 196 Date: 1916-01-30