APPENDIX. 



BIBLIOGRAPHY. 



Data on which this Bulletin is Based. 

 {1) Field measurements in Forest Service files. 



Author. 



Location. 



Year. 



Number taken. 



Stem analyses: 



Hubbard County, Minn 



Cass County, Minn 



1905 



1912 



1901 



1905 



1917 



1901 



606 analyses of trees 2 to 17 in- 

 ches in diameter. 



52 analyses of trees 7 to 16 in- 

 ches in diameter. 



150 analyses of trees 3 to 13 in- 

 ches in diameter. 



128 plots, 90.2 acres. 

 12 plots. 



100 acres, "Jack pine plain." 





Sherrard, T. H 



Roscommon and Crawford 

 Counties, Mich. 



Hubbard County, Minn 



Adams County, Wis 



Roscommon and Crawford 

 Counties, Mich. 



Sample plots: 



Sterrett, W. D 



Valuation surveys: 



Sherrard, T. H 





{2) Manuscripts in the Forest Service files. 



"Report on the Study of Tie Production for the Northern Pacific Railroad,' ' by Prof. 



H. H. Chapman, 1905. 

 "Jack Pine," by J. St. J. Benedict, 1914. 

 "Silvical Study of the Jack Pine," by L. L. White, 1906. 

 "Reforestation Policy for the Michigan and Marquette National Forests,' ' by R. Zon, 



1911. 

 " Forest Planting in Northern Michigan,' ' by W. B. Piper, 1912. 

 Silvical Report, Michigan National Forest, by W. B. Piper, 1912. 

 Silvical Report, Superior National Forest, by J. A. Fitzwater, 1912. 

 "Jack Pine,' ' by C. A. Cecil, of the Superior National Forest, 1918. 



{3) Publications. 



"Jack Pine,' ' Silvical Leaflet 44, Forest Service, 1909. 



"Jack Pine in Western Ontario,' ' by L. M. ElLis, in Forestry Quarterly, March, 1911. 



Report of the Michigan Forestry Commission, 1902, in articles by T. H. Sherrard, 



Prof. Filibert Roth, and others. 

 "Forestry Conditions in Wisconsin," by Filibert Roth, Bulletin 16, Division of 



Forestry, U. S. Department of Agriculture. 

 Bulletins of the Canadian Forestry Branch. 



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