Practical plane and solid geometry for advanced students, including graphic statics, adapted to the requirements of the South Kensington syllabus (1899)
Harrison, Joseph, Baxandall, George Albert · London Macmillan · leaf 456
<? J- / Vs bci \/!\\ cd I/aTTl I I \ \ cd e f it g . … -Z9- CHAPTER XVIII METRIC PROJECTION 347. General explanation.—We have seen how by anindexed plan the form or position of an object may bedefined by one projection only. In this chapter we developanother method of representation by means of a single view.And in this case, as in the former one, the…