28 



A PKiMKR OF FOKKSTKY. 



SKl.Kt TIoN 1 <>!; I-IVI 1 . 



When ;i Mand of aspen dies away from a young 1 crop 

 of spruce, tin 1 ground is no longer completely shaded, 





!'!-. !.">. YoiniK urowtli \ spruce uini.T nldrr .^nnvtli of ]'o].plc. Coloni<lo. 



and there is lio-ht and room for other kinds of trees to 

 come in. Tim-, hirch and maple M-cds \u-.\y he Mown 



