LEADER 01677nam 2200337Ia 450 001 996385060003316 005 20200824132446.0 035 $a(CKB)4940000000073382 035 $a(EEBO)2240887418 035 $a(OCoLC)ocm11718023e 035 $a(OCoLC)11718023 035 $a(EXLCZ)994940000000073382 100 $a19850221d1698 uy | 101 0 $aeng 135 $aurbn||||a|bb| 200 10$aDigiti-lingua, or, The most compendious, copious, facil, and secret way of silent converse ever yet discovered$b[electronic resource] $eshewing, how any two persons may be capable, in half an hours time, to discourse together by their fingers only, and as well in the dark as the light /$fby a person who has conversed no otherwise in above nine years 210 $aLondon $cPrinted for P. Buck ...$d1698 215 $a30 p. $cill 300 $a"The directions herein are so clear and the method so extensive, (yet both so superlatatively easie) that if six persona are in company, (and each of them well versed in the design) yet two of them may discourse together, and the other four wholly ignorant of what they mean." 300 $aReproduction of original in Cambridge University Library. 330 $aeebo-0021 606 $aDeaf$xMeans of communication$vEarly works to 1800 615 0$aDeaf$xMeans of communication 700 $aPerson who has conversed no otherwise in above nine years$01008696 801 0$bEAA 801 1$bEAA 801 2$bWaOLN 906 $aBOOK 912 $a996385060003316 996 $aDigiti-lingua, or, The most compendious, copious, facil, and secret way of silent converse ever yet discovered$92327224 997 $aUNISA