by a communication from the Land Department to the surveyor general at Washington, Mississippi, dated January 30, 1827, 2 Birchard’s Comp. p. 862, and also by a letter from the Commissioner to the surveyor general at Cincinnati, Ohio, dated March 11, 1836, 2 Birchard’s Comp. p. 962. That complaint was sometimes made that deputy surveyors had mistakenly meandered marsh land, which it was asserted should have been surveyed, subdivided and platted, is also.indicated by the official communication last referred to. The practice as to non-navigable lakes above alluded to is moreover shown by the meandering of the very lakes here in controversy (Wolf and George) as early as 1835, of Beaver Lake and the lands adjacent to the Calumet River about the same time, as shown by the Indiana decision in the Portsmouth Bank and Tolleston Club cases, and of Cross, Soda, Clear and Fairy Lakes in Louisiana in 1839. Sen. Doc. 101, 54 Cong. 1st session.
The general, practice as'to meandering lakes and ponds prevailing in the surveying districts created prior to 1850 is, however,- conclusively shown by the “Manual of Instructions” d^ted February 22, 1855, issued by the Land Department for the guidance of the surveyors and deputy surveyors. ' In a letter transmitting this manual, the Commissioner of the General Land Office directed attention to the fact that it was a revised ,edition of the previous instructions on the subject. Among the instructions contained in this manual was the following, 1 Lester Land Laws, p. 714:
“3. You are also to meander, in manner aforesaid, all lakes and deep ponds of the area of twenty-five acres and upwards ; also navigable bayous; shallow ponds,- readily to be drained, or likely to dry up, are not to be meandered.”
This mánúal was approved by Congress on May 30, 1862, 12 Stat. 409. Like manuals, reiterating the instructions above referred to, were issued on May 3, 1881, January 1, 1890, and June 30, 1894 (p. 57); and the manual of 1894 was approved by Congress on August 15, 1894, 28 Stat. 285.
Whilst the statements alréady made are sufficient to demonstrate that the rule contained in the manuals but substantially expressed the practice prevailing from the beginning, such