Image: Grid 1811

Description: The Commissioners' Plan of 1811 provisional map, released in 1807
Title: Grid 1811
Credit: English Wikipedia
Author: Jleon
Permission: The two-dimensional work of art depicted in this image is in the public domain in the United States, either because it was first published in 1922 or earlier, or for the reason described either above or below this message. This photograph of the work is also in the public domain in the United States (see Bridgeman Art Library v. Corel Corp.). Note: Unless the creator died more than 70 years ago, the work of art is not public domain worldwide. It is still, however, usable on the English Wikipedia, because the servers it uses are located in the United States. This information (Creator, death date, etc) should always be listed if known.
Usage Terms: Public domain
License: Public domain
Attribution Required?: No