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Show l ibm ii 1 1 f ibmm - "H I" 'l ' rrT-rnin i mrffl wfcawiwmj rul B-i-X 1 MMI .m, -, " " " " u "" --! 'T-J-r - . , J-! Insectary or MButf tl'oule" of the Oregon Agricultural College it ' " . ii 1. 1. .ar i ' ..., . i2? F fS fim'flflaUMirfl8BBfltBBBL't' 'j ),- -j TH13 Oregon Agricultural college at Cornwallls, Ore., tips a new tasuftary In which problems la toe control and ester iatae tie -of Insects urf studied. Tne studeats call tie building tile ' bouse.", ,Kxpeii taents are new being conducted with tbe cherry , wood liurliiK beetles aud the caaker werax Tests of insecticides- aa 'reBt sprays arc being miide as spplu trees close to the lasectary. Had Ue- results will bo corded. Tb spraying tnnfci and small trees upon, wbltlfc tb ianstct expert fibula ar halaw conducted are shown In the upper picture |