Alfabete de Sordi-Muti A. Padrecca Sordo-Muts desegno' il 27 Gennajo 1817 in Milano.
Lithograph. Printed area 400 x 280mm. Creased.
This manual alphabet is executed using only one hand, and are frequently found as parts of sign languages. These are not used for writing per se, but for spelling out words while signing.
[Ref: 4524] £220.00