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Hardware merchandising March-June 1915 . 12 HARDWARE AND METAL April 17, 1915.. CONSIDER THIS! The Bridgeport Line BOX TOOLS OF ALL KINDS Large VARIETY to select from Get our CaUloe and
![Bulletin of the British Museum (Natural History) Entomology. 260 G. S. ROBINSON It is apparent that the valve-juxta complex of the Tinissinae has not been noted by earlier authors who have Bulletin of the British Museum (Natural History) Entomology. 260 G. S. ROBINSON It is apparent that the valve-juxta complex of the Tinissinae has not been noted by earlier authors who have](https://c8.alamy.com/comp/RGHMWT/bulletin-of-the-british-museum-natural-history-entomology-260-g-s-robinson-it-is-apparent-that-the-valve-juxta-complex-of-the-tinissinae-has-not-been-noted-by-earlier-authors-who-have-interpreted-the-complex-as-being-wholly-composed-of-the-valves-in-most-species-a-membranous-line-clearly-separates-the-valves-and-the-juxta-and-there-is-no-evidence-of-a-medio-ventral-division-of-the-sclerotized-portions-of-the-complex-as-would-be-expected-if-the-complex-were-composed-of-ventrally-extended-valves-in-several-species-eg-tinissa-torvella-the-juxta-is-reduced-and-not-closely-fused-with-RGHMWT.jpg)
Bulletin of the British Museum (Natural History) Entomology. 260 G. S. ROBINSON It is apparent that the valve-juxta complex of the Tinissinae has not been noted by earlier authors who have
![Railway mechanical engineer . inders arefitted with the Robinson pressure release valve, the two valvesat each end of the cylinder being combined in a single casting; thai is to say, there Railway mechanical engineer . inders arefitted with the Robinson pressure release valve, the two valvesat each end of the cylinder being combined in a single casting; thai is to say, there](https://c8.alamy.com/comp/2CH6GJR/railway-mechanical-engineer-inders-arefitted-with-the-robinson-pressure-release-valve-the-two-valvesat-each-end-of-the-cylinder-being-combined-in-a-single-casting-thai-is-to-say-there-are-two-such-castings-each-containing-two-valves-which-communicate-by-means-of-a-perforated-connecting-pipe-these-pressure-release-valves-combine-thefunctions-of-air-valves-water-relief-valves-and-compression-release-valves-when-running-without-steam-the-valve-spindle-packing-which-is-exposed-to-the-super-heated-steam-is-composed-of-a-special-bronze-instead-of-theusual-lead-and-antimony-white-metal-2CH6GJR.jpg)