APPENDIX. 
BIBLIOGRAPHY. 
DATA ON WHICH THIS BULLETIN IS BASED. 
(1) Field measurements in Forest Service files. 
Author. Location. _| 7 Sear. Nuniber taken. 
Stem. analyses: 
Chapman Eegheessee eee Hubbard County, Minn.....- t905 === 606 analyses of trees 2 to 17 in- 
ches. in diameter. 
Ben edictsedeStedla-eeeeeeeie Cass County, Minn.......... palacH Apa oe 52 analyses of trees 7 to 16 in- 
ehes. in diameter. 
Shertatd seins eee sere Roscommon and Crawford | 1901..... 150 analyses of trees 3 to 13 ins 
Counties, Mich. ches in diameter. 
Sample plots: 
Chapman we sdEl ee. series Hubbard County, Minn..... 1905 5eeee 128 plots, 90.2 acres. si 
SHIR RES Wie IDEN SS organ Adams County, Wis.-..-..-- MW (Seosc 12 plots. 
Valuation surveys: 
Shhemmund uh eeb a... nae er Roscommon and Crawford | 1901..... 100 acres, “Jack pine plain.” 
Counties, Mich. 
(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. 
‘“‘Jaek 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. 
a 
‘‘Fack 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. 8S. Department of Agriculture. 
Bulletins of the Canadian Forestry Branch. 
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