No Animal Food - Rupert Wheldon - 1910
Vegetarian Cookery - Pietro Rotondi - 1942
Vegan Recipes - Fay Henderson - 1946
Gar Shu Cookbook - Sanctilian - 1957
Your Vegetarian Baby - Pietro Rotondi - 1954
Rx Recipes - Doris and Lloyd Rosenvold - 1963
Simply Delicious - Rose Elliot - 1967
Ten Talents - Hurst - 1968
The Vegan Kitchen - Freya Dinshah and Eva Batt - 1970
Saladings - Mabel Cluer - 1975
First Hand, First Rate - Vegan Society - 1975
23rd World Vegetarian Congress Cookbook - Freya Dinshah - 1975
What's Cooking? - Eva Batt - 1976
This is believe it or not the entire list. I'm positive the list is missing a few titles but is reasonably complete. I have 2 additional titles in the mail to me as I type this which MAY qualify, but I need to verify this when I actually receive them.
My little story will be continuing, I figured that as long as I was researching this I should share!