00926cam a2200241 4500001000700000003000400007005001700011008004100028010001700069040001800086050002200104082001600126100004000142240005900182245010400241260002400345300002600369500007500395500009700470500003700567650002000604740006000624833607OSt20190928184737.0701221r19691884dcva 000 0 eng  a 77087735  aDLCcDLCdDLC00aHQ1040b.B52 196900a599.935 BEL1 aBell, Alexander Graham,d1847-1922.10aUpon the formation of a deaf variety of the human race10aMemoir upon the formation of a deaf variety of the human race.cWith a foreword by Victor Goodhill. a[Washington?c1969] a86 p.billus.c29 cm. aCaption title: Upon the formation of a deaf variety of the human race. aFirst published in 1884 under title: Upon the formation of a deaf variety of the human race. aReprint of the 2d issue of 1884. 0aDeafxMarriage. aUpon the formation of a deaf variety of the human race.