TIMBER AND TIMBER TREES. 
173. 
174. 
Riga hand-masts, specification for . 
Norway spars, do. 
. Canada Spruce, experiments on 
Deals, &c., specimens of trade-marks 
. Russian Larch, experiments on 
. Cuba Cedar, do. 
. Canada Red Pine, do. 
. Canada Yellow Pine, do. 
. American Pitch Pine, do. 
. New Zealand Kaurie Pine, experiments ¢ on 
166—168. 
169—172. 
Timber, carbonised, do. 
Abstract tables of foregoing experiments : 
Proportionate yield of “converted material pe cubic 
foot of raw material : 
Uses of principal woods : s ‘ 
