12(5 A MANUAL OF TOPOG11APHIC METHODS. 



KEMAKKS: 



Sheet. Shade surveyed area. 



Upon the back of this form is a diagram representing an atlas sheet, 

 as above, upon which is to be indicated the area surveyed during the month. 



As will be seen, this report calls for statistics concerning the control of 

 work, specifying secondary triangulation, traverse and the measurements of 

 height, together with the areas sketched. 



