. Wood; a manual of the natural history and industrial applications of the timbers of commerce. Wood; Timber. 48 OF WOOD IN GENERAL ft Vessels 1 to several dozen together, in wavy peri- pheral lines in autumn wood : heart wood brown, hard, heavy : sap wood yellowish-white. Elm, JJlmus. % Pores of spring wood forming a broad band of several rows. English, Scotch and Red or Slippery Elm, TJlmus campestris, montdna and fulva. J J Pores of spring wood in a single row, or nearly so. White, Rock, Winged and Cedar Elms of. Fig. 34.—Transverse section of Dillenia indica. Ulmus americdna, racemo
. Wood; a manual of the natural history and industrial applications of the timbers of commerce. Wood; Timber. 48 OF WOOD IN GENERAL ft Vessels 1 to several dozen together, in wavy peri- pheral lines in autumn wood : heart wood brown, hard, heavy : sap wood yellowish-white. Elm, JJlmus. % Pores of spring wood forming a broad band of several rows. English, Scotch and Red or Slippery Elm, TJlmus campestris, montdna and fulva. J J Pores of spring wood in a single row, or nearly so. White, Rock, Winged and Cedar Elms of. Fig. 34.—Transverse section of Dillenia indica. Ulmus americdna, racemosa, aldta and crassifolia, *** Vessels in radial lines or queues, wavy or branched, the branches often uniting. •j* All the pith-rays very broad. J Woed beset with large pores : heartwood reddish- brown. Vine, Vitis. $J Wood, sulphur yellow, hard : zone of vessels narrow. BarlSerry, Berheris. ;-t Pith-rays so narrow as to be hardly perceptible : heartwoyd oak-brown : zone of vessels very broad and vessels large, but less crowded than in Oak. -Chestnut, Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Boulger, George Simonds, 1853-1922. London, E. Arnold
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Keywords: ., bookcentury1900, bookdecade1900, booksubjecttimb, booksubjectwood
