iNDi:x. 1]3 



1 'ilKf. 



Pterocijclon mali, injuries to mahogany lunilK-r 05 



Pulpwood, injuries by insect.s (io 



prevention 81 



Putty against insects injurious to log cabins and rustic work 84 



Iliiilroad ties, injuries by insects 67 



prevention 83 



'■ Red tops," definition 10 



Removal of unbarked logs to control barkbeetles 74 



Rims, finished seasoned, injuries by insects, prevention 82 



Uohinia pscudacacia. {Sec Locust, black or yellow.) 



Rustic work, injuries by bark and wood boring insects, prevent inn 84 



Sap flow often destructive to Cyllene robinia: 36 



Saw logs, injuries by insects, prevention 79-80 



with bark on, injuries by insects 64-65 



"Sawyers," injuries to wood of dying and dead conifers 63 



Sawyer, southern pine. (See Monohammus titilhitor.) 



Scohjtus quadrispinosus causes death of hickorj- trees 60 



control, successful, example 78 



"Scoring,'' not recommended against southern pine sawyer 54-55 



Shingle bolts, injuries by ambrosia beetles and timber beetles 65 



insects, prevention 80-81 



Soap solution and carbolic acid against locust borers 6, 38 



"Sorrel tops," definition 19 



Spokes, finished seasoned, injuries by insects, prevention 82 



Spruce beetle, eastern. (See Dendroctonus piceaperda.) 



Engelmann. (See Dendroctonus engcbHU7ini.) 



Engelmann, killed by Dendroctonus engelmann i 59 



killed by Dendroctonus frontalis 58 



piceaperda 58-59 



pulp woivfl, injuries by insects 65 



Stave bolts, injuries by ambrosia beetles and timber beetles . . 65 



insects, prevention 80-81 



Storm-felled trees, menace to healthy forest 30 



Storms, cause of vast destruction of pine timber by Monohammus titillator . . . . 41-43 



Submergence of logs as remedy against southern pine sawyer 55 



unbarked infested logs to control barkbeetles 74 



Ifigs to prevent injury from insects that infest dying 



and dead wood 79 



wood to destroy locust borer 12 



Summer cutting nf pine undesirable in regions infested by Dendroctonus brrti- 



romis 30 



Tanbark, damage by insects 66 



j)revention 83 



Tent poles, injuries by jmwder-post beetles, prevention 83 



Termites, injuries to limbers and woodwork 67 



prevention 84 



"Tickler, long-horned." (See Monohammus titillator.) 



Ties, injuries by insects, prevention 84 



Timber beetles. {Sa- Ambrosia beetles and (orthi/lus cohtinliianus. i 



burning of that infosted, to control in.xc-rts whi<h <'aiisi' (l<ff(i.< in li\ iiiLr 



wood 7S 



durability of that killed l)y insects 69 



future supplier, insects in relation to rediutioti. 67 



