Augsburg, De Resco Leo, b. 1859 · Boston, New York, Educational Pub. Co · leaf 158
AUGSBURGS DRAWING. 155 That E is directly under D and in the stune vertical line.Observe the above in both Figs. 6 and 7. Place a pyramid, cone, and sphere on the tin and observe thatA B in eaeh is equal to B C, and that the point C is as far below … A the point B as A is above it; that A and C are in the same verticalline. Observe the above in Figs. 8, 9 and 10. Figs. 11 and 12 are strips of ])a})er doubled up in the form ofa W and an M and placed on the tin. Place similar strips on thetin and observe : 1. That a line like A. B passing through…
Drawing
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