"Your elocution is admirable, and your expression full of spirit," I observed; "but what a pity it is that you do not pronounce the dentals."
"The Memoires of Casanova, Complete The Rare Unabridged London Edition Of 1894, plus An Unpublished Chapter of History, By Arthur Symons"
Jacques Casanova de Seingalt
86. What are dentals?
"1001 Questions and Answers on Orthography and Reading"
B. A. Hathaway
25. "The labials are p, b, f, v; the dentals t, d, s, z; the palatals g soft and j; the gutturals k, q, and c and g hard; the nasals m and n; and the linguals l and r."
"The Grammar of English Grammars"
Goold Brown