NB 9c, spread 51 ... 9c ... Corinth:Notebook:9c
NB 16c, spread 51 ... 16c ... Corinth:Notebook:16c
NB 860c, spread 51 ... 860c ... Corinth:Notebook:860c
105 106 Pg. 105, 17/4/1940, C 1940 51 ... 17/4/1940 ... Pg. 105, 17/4/1940, C 1940 51