Front cover image for Didascalocophus or The deaf and dumb mans tutor : to which is added A discourse of the nature and number of double consonants. Both which tracts being the first (for what the author knows) that have been published upon either of the subjects. By Geo. Dalgarno

Didascalocophus or The deaf and dumb mans tutor : to which is added A discourse of the nature and number of double consonants. Both which tracts being the first (for what the author knows) that have been published upon either of the subjects. By Geo. Dalgarno

George Dalgarno, C. K. Ogden (Former owner)
Print Book, English, Anno Dom. 1680
[publisher not identified], Printed at the Theater in Oxford, Anno Dom. 1680