Statistics for occurrence #1 of “Messrs. J. H. Coates” in chapter 1 of Comte de Paris, History of the Civil War in America. Vol. 1.:
...he memory of that heroism and the glory of the American soldier, without distinction between the blue and the gray coats.
Believe me, gentlemen,
Yours truly, L. P. d'orleans, Comte de Paris. Messrs. J. H. Coates & co.
...