New Orleans. Congregation Gates of Mercy. The Constitution and Bye-laws of the Israelite Congregation, of Shan[g]arai-Chasset, (Gates of Mercy,) of the City of New-Orleans, State of Louisiana. Founded February 2d, A. M. 5588, by Jacob S. Solis, of the State of New-York, December 20th, 1827. New-Orleans: Printed by F. Delaup, 1828. 16 p.