Excerpt from The Blind Population of the United States, 1910 The census data regarding the blind population of the United States 111 1910 were obtained in part

Excerpt from The Blind in the United States: 1910 Sir: I have the honor to transmit herewith a report on the blind in the United States in 1910. The material fo

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced

Excerpt from The Blind in the United States, 1920 Beginning with the Fifth Census, in 1830, a column was provided on the population schedule, where note was to