The causes of the prosperity of New-York an anniversary address delivered before the St. Nicholas Society of New-York, December 3rd, 1850 This book, "The causes of the prosperity of New-York an anniversary address delivered before the St. Nicholas Society of New-York, December 3rd, 1850", by William Betts, is a replication of a book originally published before 1851. 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.