A modern English grammar on historical principles / 
Jespersen, Jens Otto Harry.
Christophersen, Paul.
Haislund, Niels.
Schibsbye, Knud.
Heidelberg, 
[1927-1949]
Pt. 1 is of the fourth, pt. 2 of the third edition.
Pt. 5-7 are published in London.