. Locomotive engineering : a practical journal of railway motive power and rolling stock . I seedsomethin begin goin round and round,just like a flail, and I knowed you ort tobe notified at once. From a very exhaustive report per-pared some years ago concerning thebreakage of car and locomotive axles, wenote that in 150 breakages, 68 were injournals, 37 in the wheel seat, 29 close tothe wheel seat, and 16 in the middle. bicycle fiend has it. The engine pounds, with 44,000 pounds on thedrivers, and had an air cylinder to in-crease contact pressure between the fric-tion wheels. i i


. Locomotive engineering : a practical journal of railway motive power and rolling stock . I seedsomethin begin goin round and round,just like a flail, and I knowed you ort tobe notified at once. From a very exhaustive report per-pared some years ago concerning thebreakage of car and locomotive axles, wenote that in 150 breakages, 68 were injournals, 37 in the wheel seat, 29 close tothe wheel seat, and 16 in the middle. bicycle fiend has it. The engine pounds, with 44,000 pounds on thedrivers, and had an air cylinder to in-crease contact pressure between the fric-tion wheels. i i i The evils of forging with too light ahammer are very forcibly shown in anarticle by H. F. J. Porter in the FranklinInstitute Journal. Views are given whichshow breaks in various sized shafts—from12 to 15 inches in diameter—with hollowor crystalline centers, even though thehammer had a falling weight of 10 moral is to use a hammer heavy-enough in forging your car and engineaxles, so that many of the mysterious fail-ures may be avoided. June, i8 LOCOMOTIVE ENGINEERING 26T. d y^ QJ P « O w o < U H 2 ww en H W U < a < Q< 26S LOCOMOTIVE ENGINEERING. June, i8 Scenes on Queensland Railway. The scenes on a Queensland railway,shown on the following pages, were repro-duced from photographs sent us by Anschan, an engineer on the letter which accompanied the photo-graph reads: Enclosed under separate cover pleasefmd views taken on a new section whichhas been opened on our north coast line,thus making a grand trunk of 327 miles new extension was opened. The engineis the one I have had for the last fouryears, and the party in the front is yourhumble servant. ^ i ^ On the Panama Railroad. They have discovered a manganesemine in Panama which is more valuableto its owners than the average gold John K. Cowen, receiver of the forest-covered rolling lands of the UnitedStates rather than of the tropics. Thereare few palm trees, though you now an


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Keywords: ., bookcentury1800, bookdecade1890, bookidlocomotiveen, bookyear1892