Category Archives: 1885

1885 – Indian Sign Language and Other Forms of Communication

Posted on January 9, 2018 by JvL Bell

William Philo Clark has just released an informative study entitled The Indian Sign Language, published by L. R. Hamersly & Co. of Philadelphia. Read in PDF Format: Indian Sign Language and Other Forms of Communication

Posted in 1885 | Tagged , , , | 2 Comments