| Author: | Alcott, William A. (William Andrus), 1798-1859 |
| Title: | Slate and black board exercises |
| Print source: |
Slate and black board exercises Alcott, William A. (William Andrus), 1798-1859 Reading: H.A. Lantz, 1857 |
| Publication Info: | Pittsburgh: University of Pittsburgh, Digital Research Library 2002 |
| Availability: | This work is believed to be in the public domain with no known restrictions on access and use. |
| Subject terms: |
Blackboards--Problems, exercises, etc.
Teaching--Aids and devices.
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| URL: | http://digital.library.pitt.edu/cgi-bin/t/text/text-idx?idno=00acc6716m;view=toc;c=nietz |
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