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  Item Reference: KCLCAL-1886-1887-704

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706 APPLIED SCIENCES touching the picture plane at point 4'to left of the spectator The heptagonal faces vanish to right at an angle of 35 Scale in to ft Horizontal line ft from ground line Spectator 14' from the picture plane AB is 2-15 long AC '63 long and angle CAB is 50 Β and are two points in the curve of an ellipse of which is the centre Construct it and give its major and minor axes Draw two circles in the proportion of to 13 the smaller one having radius of 129 10 Draw in plan and elevation required solid and give three sections of it rhombic circular and elliptical in form Its axis is 2" long 11 Draw plan and elevation of block 32' long and 10' wide and high with one of its long faces on the and another making angle of 35 with the ν Another block of same dimensions its axis in plane perpendicular to that of the first but its lower side resting on one edge of the first and one end touching 16' from the other block in plan Scale 121 12 square slab of 3" side has one diagonal parallel to the horizontal plane and inclined at 60 to the vertical plane Show it in plan and elevation when the second diagonal is perpendicular to horizontal plane and when at 709 with horizontal plane Give the slab thickness of i" FIRST YEAR Draw scale of to measure yards feet and diagonally inches and mark on it distance of yards feet inches Print clearly in capital letters the words Goods Engine London Brighton South Coast Railway Co Arrange the words in two lines and pay attention to balance and neatness of arrangement Make slight pen and ink sketches of driver and follower rack and pinion heart-wheel ratchet drum-wheel and bevel- wheel both in plan and elevation
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