The fortieth birthday of Gregg shorthand (published 28th May 1888): report of proceedings of the annual conference of the National Gregg Association, 1928, and of the banquet given in honour of Mr. and Mrs. John Robert Gregg. Reported verbatim in Gregg shorthand /
Gregg, John Robert. [Appendix.]
Bear, Leslie W.
Crockett, Ernest W.
Liverpool, 
1928.