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BOUNDARIES )3aL-""']^>^-^p--j"-»"' 



CANADIAN & ALLEGHANIAN \'l:Z 



DISTRICTS IN NEW HAMPSHIRE 



Ab pi-opoBeU by cliirerent Authors. \/ii^^)Lj^;^'~V " 



) A - , ~ iC^Ummiin'it ^(^'''' '' 



j-'Coliininia' J . gjj^'j 



EXPI^ANATION. 



IZJ Band aeparating Insect faunae. 



□ Area occupied by White Oai. 



Contour line of COO feet elevation. 



— Isothermal line of 50° for April, Ma-' 



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„r(l Peri' 





and June. /iPf'/*^ _,^%^^^ Is 







CtTn /Wno, 





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