Aldo L~eopold 
Reseach Director 
Oct- 25, 1933 
Nt     This plan is tentative. It will need to be adjusted to the 
lanscape layout when made, to extensions of the boundary as made, and to

th  findings of experience as this accumulates. This rough draft is offered

t the Arboretam2 Cittee for preliminary criticism and dscussion. 
To save exoense, Maps 1, 2, and 3, and Appendix 3, 0, and D are omitted 
all ecept four conies of this preliminary draft. Map 4 is included n 
all c-oies