Project Gutenberg was the first provider of free electronic books, or eBooks. Michael Hart, founder of Project Gutenberg, invented eBooks in 1971 and his memory continues to inspire the creation of eBooks and related technologies today.The immigration offices and statistics from 1857 to 1903Author: Argentina. Ministerio de Agricultura,Language: English, Class: JV: Political science: Colonies and colonization, International migration, Release Date: Mar 23, 2012