This historic book may have numerous typos and missing text. Purchasers can usually download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1888 edition. Excerpt: ...are printed. Practice movement, see Fig. 6, page xiii, on the upper ellipse, moving in the order I, 2, 3, 4. Repeat the movement over the first printed diameters, and draw an ellipse with one sweep of the pencil. Following the same order, draw ellipses on all the printed diameters. No erasing. D. B., ...
Read More
This historic book may have numerous typos and missing text. Purchasers can usually download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1888 edition. Excerpt: ...are printed. Practice movement, see Fig. 6, page xiii, on the upper ellipse, moving in the order I, 2, 3, 4. Repeat the movement over the first printed diameters, and draw an ellipse with one sweep of the pencil. Following the same order, draw ellipses on all the printed diameters. No erasing. D. B., page 5.--Drawing the Appearance of the Cylinder. Observation Exercises for the Pupils.--Look carefully at the printed copy; hold your cylinder vertical at arm's length, raising or lowering it until the top appears to you like the ellipse on the printed copy; observe also the curve at the bottom. Note where the profile lines meet the ellipses; do they seem to cut the curve or to touch it? When a line meets a curved line so that it touches it, but if continued would not cut it, there is said to be a tangential union. Drawing.--On the printed copy draw a central vertical, complete the lower ellipse, and draw the diameters of the ellipses. Connect the points given at the right, for the central line of the drawing to be made. Indicate the width of the cylinder by indefinite verticals, and draw lines for the long diameters of the ellipses. Determine the width of the ellipses on the central line, and draw the appearance of the cylinder, finishing it in broad lines. EXERCISE VII.--Covered Box.--Appearance below the Level of the Eye. From an Object, it possible. OBJECT. To study the appearance of horizontal circles below the eye as seen in a cylindric object: to draw the appearance. Measurement on the Pencil by Pupils.--(The teacher draws upon the board vertical oblongs of different proportions. If the schoolroom is wide, it will be better to have several such oblongs, some at the left, some in the middle, and some at the right end of the board. The...
Read Less
Add this copy of Teacher's Manual for Prang's Shorter Course in Form to cart. $25.50, good condition, Sold by Redux Books rated 5.0 out of 5 stars, ships from Wyoming, MI, UNITED STATES, published 1888 by The Prang educational company.
Choose your shipping method in Checkout. Costs may vary based on destination.
Seller's Description:
Good. Good hardcover. No DJ. Pages are unmarked, though tanned. Some page edge soiling. Hinges cracked but still intact. Covers show edge wear with heavy rubbing/soiling.; 100% Satisfaction Guaranteed! Ships same or next business day!
Add this copy of Teacher's Manual for Prang's Shorter Course in Form to cart. $63.29, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Newport Coast, CA, UNITED STATES, published 2016 by Palala Press.
