TREJ/38/12
·
Stuk
·
Sat [n.d.]
Part of Papers of Julian Trevelyan
DOBB/C/A/40
·
Bestanddeel
·
c1920s-50s
Part of Papers of Maurice Dobb
DOBB/C/B/8
·
Bestanddeel
·
c1933–49
Part of Papers of Maurice Dobb