.Mzc0.NzM4MA

note no. 25. /note Across one of whose vanishing points is V. its vanishing Line VL: & distance C. 1. E. 2.

note No. 26 /note for a Food whose vanishing lines VI. & V1 L1, are both above & below ye Horizontal Line. at E. ye. transpos'd place of ye Eye is made ye Angle d. of ye. Roof, which gives ye. Vanishing points G1 P; & G1 E. gives L & c.

note No. 27. /note A Buttress & c. those oblique sides have ye same inclination as ye Roof, are parallel to d, e & therefore vanish into G1. NB. ye. angle ye Buttress makes with ye. Horizontal plane, in other Examples mus be set from E above ye. Horizontal Line.

note No. 28. /note A cube standing on one edge g. f. equally inclin'd to ye ground & whose end cbfe, vanishes into C1 P.

At E make an angle of 45 deg. which gives ye. vanishing lines VI. V1 L1. & C1 E.

note No. 29. /note deletion ye unclear /deletion addition an object in ye same /addition situation, whose angles b, d. are 63 deg. each, & whose sides abeg, are squares