Elementary perspective arranged to meet the requirements of architects, draughtmen, and students (1913)
Crosskey, Lewes R · London, Backie and son ltd · leaf 105
.S ■s^ s, I:: ^ go =1-3 a ■§ I 1 -a^ -g a^ l _g «-^ o i q ^3 ^ £ -§ IM > J -i II ?: J »-^ ^ _ 1^ ^-1^ ^ ^ r^ H ^ -2 I t.g t: -§ ^ o I :^J c^ ^l t^ £ ^ ^ o ° m t ^ g 11 ^ -5.11 1«< 13 ^^ a ^ § ^ s s^s^ 11X « i*g§t:S g^IBiO&.i:g £-3-3gl^ co ;§ ^ s^§ I,- sis! :SJarW i^:|^&§-G -§*S^ CO… … 1^ ELEMENTAKY PERSPECTIVE. 95 PROPORTIONAL MEASURING POINTS. Proportional Measuring Points are used when the scale which is given for working, problem is too large to allow the use of the ordinary M.P. m 03 o ■r^-^.u^ii so 05 03 c bo .lU=*-ij_,.Bcl-tsio :B < =3 S IMTS < g =3 S s^S .^ !^ S s…
Perspective
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