Miscellaneous Intelligence. 79 
expenses of conducting all surveys of a scientific character under 
the War or Interior Department, and the surveys of the Land 
distribution of reports, maps, and documents, and other results of 
the said surveys,” 
organization surve d investigations, ever scientific in 
meth character, which apply solely to engineering works, 
such as the improv s of rivers, harbors, lakes ; the irri- 
: parcelling surveys, on which the Government can part title to 
_ portions of the public domain. (4. e economic classification 
_ and valuation of the public domain. To these should be added, 
