60 



incompletely, a number of purposes, and that it was desirable to show upon them 

 a certain amount of drainage and other data. Wherever atlas sheets had been cor- 

 rected or good data were available, it has been possible to prepare diagrams which 

 fill, to some degree, the demand for forest maps. The scale of 4 miles to 1 inch was 

 adopted with a standard style of drafting and titles. In some areas it has been pos- 

 sible to make a general layout, covering a group of forests, upon a polyconic pro- 

 jection, thus taking a step toward map making according to the most approved 

 methods. 



The proclamation diagrams which have been prepared upon the 4-miles-to-the- 

 inch scale are as follows: 



Alamo. Inyo. Santa Rosa. 



Arkansas. Kern. Sioux. 



Bonneville. Malheur. Stanislaus. 



Bridger. Mono. Toiyabe. 



Cascade. Minam. Uinta. 



Chelan. Ochoco. Umatilla. 



Datil. Okanogan. Wallowa. 



Deschutes. Oregon. Wenaha. 



Fishlake. Ozark. Whitman. 



Fremont. Fend Oreille. 



Humboldt (pt. 1). San Isabel. 



The proclamation diagrams or maps for other purposes which have been or are 

 being prepared on the 4-miles-to-the-inch scale and on the projection are as follows: 

 Absaroka. Durango. Paulina. 



Beartooth. Flathead. Fayette. 



Beaverhead. Fremont. Rio Grande. 



Bitterroot. Gallatin. San Juan. 



Blackfeet. Helena. Santiam. 



Boise. Idaho. Sawtooth. 



Bonneville. Jefferson. Selway. 



Bridger. Klamath. Sevier. 



Cabinet. Kootenai. Shasta. 



Cache. La Sal. Siskiyou. 



Caribou. Lewis and Clark. St. Joe. 



Cascade. Lolo. Teton. 



Challis. Madison. Trinity. 



Clearwater. Missoula. Umpqua. 



Couer d'Alene. Modoc. Washakie. 



Crater. Montezuma. Weiser. 



Deerlodge. Nezperce. Wyoming. 



Deschutes. Oregon. 



When errors or omissions are noted upon proclamation diagrams or upon other 

 maps, they should be corrected in the same manner as atlas sheets that is, with red 

 ink and marginal notes and should be dated and signed by the person making the 

 corrections. Letter writing regarding corrections should be avoided, as there is too 



