162 



THE PHYSICAL PROPERTIES OF THE WOODS 



[Fuel. 



Species. 



St 



§1 



Species. 



&5 





405 

 406 

 407 

 408 

 409 

 410 

 411 

 412 

 413 

 414 

 415 

 410 

 417 



Pinus glabra . . . 

 Pinus monticola . . 

 Populus angustifolia . 

 Populus monilifera 

 Pinus Strobus . . . 

 Abies balsaniea . . 

 Thuya gigantea 

 Populus tricliocarpa . 

 Piuea pungens . . . 

 Pinus Lambertiana . 

 Populus balsamifera . 

 Abies concolor . . . 

 Yucca brevifolia . . 



0.3913 

 0.3899 

 0.3881 

 0.3852 

 0.3847 

 0.3802 

 0.3790 

 0.3766 

 0.3726 

 0.3676 

 3011 

 0.3607 

 0.3588 



418 

 419 

 420 

 421 



422 

 423 

 424 

 425 

 420 

 427 

 428 

 429 

 430 



Abies Fraseri 



Abies grandis 



Fraxmus platycarpa . . . 

 Pinus tuberculata . . . 

 Abies subalpina . . . . 

 Picea Engelmanni . . . 

 Chamsecyparis sphseroidea 

 Thuya occidentalis . . . 

 Cereus giganteus . . . . 

 Bursera gummifera . . . 

 Sequoia gigantea . . . . 



Ficus aurea 



Yucca baccata ...... 



0.3546 



0.3528 

 0.3515 

 0.3487 

 0.3461 



o a 



0.3311 

 0.3152 



0.3078 



OL". 1 42 

 0.2868 

 2184 

 0.2480 



