From Oralism to Sign Language – Missioner J.B. Foster -“deaf due to a severe shock to his nervous system” » JB Foster JB-Foster.jpg This entry was posted on Friday, February 1st, 2019 at 4:34 pm and is filed under . You can follow any responses to this entry through the RSS 2.0 feed. You can skip to the end and leave a response. Pinging is currently not allowed. Leave a Reply Name (required) Mail (will not be published) (required)