Authors

Samuel Porter

Document Type

Article

Publication Date

7-1-1855

Contents

The Philosophy of Signs in the Instruction of the Deaf and Dumb, Sketch of the Life of Walter Geikie: R.A.S., Incidents of an Exhibition, Small Slates vs. Large Slates, Perspicuity the Prime Quality of Good Signing, Notice of Institutions in the United States, Foreign Institutions, Miscellaneous, Proposed Elementary Book, Fourth Convention

Share

COinS
 
 

To view the content in your browser, please download Adobe Reader or, alternately,
you may Download the file to your hard drive.

NOTE: The latest versions of Adobe Reader do not support viewing PDF files within Firefox on Mac OS and if you are using a modern (Intel) Mac, there is no official plugin for viewing PDF files within the browser window.