268 A MANUAL FOR NORTHERN WOODSMEN 



VOLUME TABLE No. 10. HEMLOCK IN BOARD FEET 

 (From Report N. H. Forest Commission for 1906-7) 



Based on 317 second growth trees grown in New Hamp- 

 shire, cut with good economy (4j to 6j inches in the top) 

 and sawed into edged boards and scantling. Figures 

 derived from actual tally of the sawed lumber. 



VOLUME TABLE No. 11. PAPER BIRCH IN CORDS 

 (Adapted from Report of N. H. Forest Commission for 1906-7) 



Based on 427 trees cut to be sawed. Volumes given are 

 of used portion of tree only. Original figures by Forest 

 Service men in cubic feet converted into cords at the ratio 

 of 96 cubic feet solid per cord. 



