8941208 total results

A survey map of the southwestern section of St. Ignace Township in Mackinac County, Michigan, measured between 1840 and 1845.

Notes from the external lines survey covering boundaries in Mackinac County, Michigan (see below for specific townships). These notes were compiled by William A. Burt in 1840.

Notes from the external lines survey covering boundaries in Mackinac County, Michigan (see below for specific townships). These notes were compiled by William A. Burt in 1840.

Notes from the external lines survey covering boundaries in Mackinac County, Michigan (see below for specific townships). These notes were compiled by William A. Burt in 1840.

Notes from the external lines survey covering boundaries in Mackinac County, Michigan (see below for specific townships). These notes were compiled by William A. Burt in 1840.

Notes from the external lines survey covering boundaries in Mackinac County, Michigan (see below for specific townships). These notes were compiled by William A. Burt in 1840.

Notes from the external lines survey covering boundaries in Mackinac County, Michigan (see below for specific townships). These notes were compiled by William A. Burt in 1840.

Notes from the external lines survey covering boundaries in Mackinac County, Michigan (see below for specific townships). These notes were compiled by William A. Burt in 1840.

Notes from the external lines survey covering boundaries in Mackinac County, Michigan (see below for specific townships). These notes were compiled by William A. Burt in 1840.

Notes from the external lines survey covering boundaries in Mackinac County, Michigan (see below for specific townships). These notes were compiled by William A. Burt in 1840.

Notes from the external lines survey covering boundaries in Mackinac County, Michigan (see below for specific townships). These notes were compiled by William A. Burt in 1840.

Notes from the external lines survey covering boundaries in Mackinac County, Michigan (see below for specific townships). These notes were compiled by William A. Burt in 1840.

Notes from the external lines survey covering boundaries in Mackinac County, Michigan (see below for specific townships). These notes were compiled by William A. Burt in 1840.

Notes from the external lines survey covering boundaries in Mackinac County, Michigan (see below for specific townships). These notes were compiled by William A. Burt in 1840.

Notes from the external lines survey covering boundaries in Mackinac County, Michigan (see below for specific townships). These notes were compiled by William A. Burt in 1840.

Notes from the external lines survey covering boundaries in Mackinac County, Michigan (see below for specific townships). These notes were compiled by William A. Burt in 1840.

Notes from the external lines survey covering boundaries in Mackinac County, Michigan (see below for specific townships). These notes were compiled by William A. Burt in 1840.

Notes from the external lines survey covering boundaries in Mackinac County, Michigan (see below for specific townships). These notes were compiled by William A. Burt in 1840.

Notes from the external lines survey covering boundaries in Mackinac County, Michigan (see below for specific townships). These notes were compiled by William A. Burt in 1840.

Notes from the external lines survey covering boundaries in Mackinac County, Michigan (see below for specific townships). These notes were compiled by William A. Burt in 1840.

Notes from the external lines survey covering boundaries in Mackinac County, Michigan (see below for specific townships). These notes were compiled by William A. Burt in 1840.