rlioro ho in* 



f'l) D'.iiu out: j YG reconnaissance is valuable in locating tim- 

 ber trespass aud in finding fenced Govornmoiit land that 

 chonid "bo under spooial use* 



(o) Intensive reconnaissance Is preferable in Poroets 

 whore timber oovors all the ridgos, loarins no points from 

 which the topographer with the piano tc,"blo can sketch the 

 drainage ancL oontotirs. 



(f) Intensive reconnaissance iJ proforahlo "because we 

 want to tnow our IPorost intensively, not o:-rl;cn0ivQly; 

 thoroughly, not superficially. Our troubles will come from 

 a lack of knowledge arid not from too full Imowlocl^e of our 

 tiE"bor and grazing resources* 

 11:50 - On tho BE,ci3 of tho ^hovo 



ic Profoiablo - VThy? 

 HOIKS: 



Roforrirag to tho ICUma^h Ertonsivo nap, I con- 

 aider it to "bo a noro valuable nap than those osdiii-arily 

 resulting from Inrionsive rooonnaiOGanco, sad it v/^& -lona at 

 about ono-foiirth the cost* It is imperfect rathor booe-use 

 details p.ro lacking , than because essential topo;5r&"hic 

 fcaturos aro wrongly located, 



Jhe r oas oi) rin'j the nrison-^al foatu.coc aro r o curate 

 1^ located on this Tii*?.r> is "baccnso they vjor-3 located by care 

 fuJ. t*r.: .asquint ion. Tine Is a rr.oro &,3j^j'p;oo aaotjaoc ii-io. 



129 



