98 
TENTH REPORT. 
elevation of 617 A. T. at the top. In the N. E. of Section 25, Holmes deter- 
mined the elevation of a beach having a height of 606.3 feet at the top. 
In St. Charles, T 10 N., R 3 E. are the following elevations for the top of 
this beach. 
Section IS, S. W. 607.3, top. 
“ 18, N. E. E 607.3, “ 
“ 18, state road, 607.3, “ 
“ 22, l line, 607 
“ 17, l “ 608 
In Swan Creek, T. 11 N., R. 3 E. there are the following data: 
Section 9, north line, 608, top. 
“ 19, “ “ 613.4 “ 
Thence north again into Jamestown, T. 11 N., R. 3 and 4 E. 
Section 5, cemetery 606, top. 
“ 1 , north line, 608, “ 
In Thomastown, T. 12 N., R. 3 E. 
Section 11, 612, top. 
“ 35, N. E. Corner, 606, “ 
“ 35, N. E. E 601.5-610, bottom and top. 
“ 35, S. W. E 605.8, top. 
Thence east and south into the next range of townships are the following 
elevations in Taymouth township. 
Section 21, east line, 611, top. 
“ 3, “ “ 612. ‘ 
“ 10, north “ 603,-615, bottom and top. 
In Bridgeport, T. 11 N., R. 4 E. 
Section 31, east line, 606, top. 
“ 31, “ “ 607.9, “ 
Nipissing beach. 
What may prove to be beach formations belonging to this stage of lake 
elevation are given below. 
In St. Charles, T 10 N., R. 3 E. 
Section 26, north line, 597 feet A. T., top. 
“ 15, S. W. £ 592.3 and 595.5, “ 
In Jamestown, T. 11 N., R. 3 and 4 E. 
Section 1, east line, 600 feet A. T. 
“ 6, “ “ 601 “ “ “ 
“ 2, west “ 601 “ “ “ 
In T. 11 N., R. 4 E. Mr. Holmes gives the following elevations. 
Section 24, N. E. E 597.8, 599.8, top. 
“ 36, N. E. E 600.3. 
In Bay county the Nipissing beach is represented as having an elevation 
of from 587 feet A. T. at the bottom to 593, 598 feet at the top. In Huron 
county Lane makes the elevation 594 feet at the top. 
Lansing, Michigan March 30, 1908. 
