Ahistory of Oregon, 1792-1849 drawn from personal observation and authentic information This book, "Ahistory of Oregon 1792-1849", by William Henry Gray, is a replication of a book originally published before 1870. It has been restored by human beings, page by page, so that you may enjoy it in a form as close to the original as possible. This book was created using print-on-demand technology. Thank you for supporting classic literature.