Supplementary and final report of a geological reconnoissance of the state of Louisiana made under the auspices of the New Orleans academy of sciences, and of the Bureau of immigration of the state of Louisiana, in May and June, 1869 This book, "Supplementary and final report of a geological reconnoissance of the state of Louisiana," by Eugene W. Hilgard, is a replication of a book originally published before 1873. 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.