"The showing of relief by means of hill shading gives a pleasing effect but is very difficult of execution, does not give exact elevations and would not be applied on maps to be used for engineering purposes. They may sometimes be used to advantage in reconnoissance maps, or in small scale maps for illustration." —French, 1911

Shoreline Hill Shading by Hachures Contour Map

"The showing of relief by means of hill shading gives a pleasing effect but is very difficult of execution,…

An application of line shading for curved surfaces used in mechanical drawing. The surfaces are shaded by using the cone shading technique.

Shaded Single Curved Surfaces

An application of line shading for curved surfaces used in mechanical drawing. The surfaces are shaded…

This divider features stars in a horizontal line across the front, as well as folded, fluttery corners that appear almost like seashells. The divider can also be used as a banner with writing in between the stars.

Divider with Star Pattern

This divider features stars in a horizontal line across the front, as well as folded, fluttery corners…

A mechanical drawing practice problem of shading the sides of the inscribed circles. The darker area shows where the light is not hitting the image making the 2D image look 3D. These shadings are done in pen.

Mechanical Drawing Exercise Shading Sides of Inscribed Circle with Ink

A mechanical drawing practice problem of shading the sides of the inscribed circles. The darker area…

"Illustrating the rule that an inclined illuminated surface is lightest nearest the eye and an inclined surface in shade is darkest nearest the eye." —French, 1911

Line Shading Application

"Illustrating the rule that an inclined illuminated surface is lightest nearest the eye and an inclined…

An example of the cylinder shaded by lines. The area without lines are where the light hit the cylinder. The line become darker when it is away from the light source.

Cylinder Line Shading

An example of the cylinder shaded by lines. The area without lines are where the light hit the cylinder.…

"A row of cylinders of different sizes. The effect of polish is given by leaving several brilliant lines, as might occur if light came in through several windows." —French, 1911

Series of Cylinder Line Shading

"A row of cylinders of different sizes. The effect of polish is given by leaving several brilliant lines,…

This sample of medium dark crosshatching is from the background of an engraving by Lazarus Gottlieb Sichling.

Medium Dark Crosshatching Example

This sample of medium dark crosshatching is from the background of an engraving by Lazarus Gottlieb…

"A conical surface may be shaded by driving a fine needle at the apex and swinging a triangle about it, as in (A). To avoid a blot at the apex of a complete cone the needle may be driven on the extension of the side as in (B), or it may be shaded by parallel line as in (C)." —French, 1911

Different Cone Shading

"A conical surface may be shaded by driving a fine needle at the apex and swinging a triangle about…

An application of shading double curved surface of a lever.

Lever Shading

An application of shading double curved surface of a lever.

Line shading of a pipe using double curved surface technique.

Piper Shading

Line shading of a pipe using double curved surface technique.

An application of shading using double curved surfaces of a screw in the socket.

Screw Shading

An application of shading using double curved surfaces of a screw in the socket.

A line shading for spheres by guessing how the surface would look when shaded.

Sphere Shading

A line shading for spheres by guessing how the surface would look when shaded.

A thumb screw shading illustrating a double curved surface line shading technique.

Thumb Screw Shading

A thumb screw shading illustrating a double curved surface line shading technique.

Shading wheel using lines by estimating how the light hit the surface.

Wheel Shading

Shading wheel using lines by estimating how the light hit the surface.

An illustration of even line shading using ruled lines. Lined shading is commonly used in patents.

Even Line Shading Tint

An illustration of even line shading using ruled lines. Lined shading is commonly used in patents.

An illustration of creating a line shading from dark to light. The lines are gradually become thin. The pen is slightly changed throughout the drawing.

Line Shading Dark to Light Tint

An illustration of creating a line shading from dark to light. The lines are gradually become thin.…

An exercise in creating a line shading, where the line is becoming thicker. The pen is slightly changed throughout the drawing.

Line Shading Light to Dark Tint

An exercise in creating a line shading, where the line is becoming thicker. The pen is slightly changed…

A standard topography symbol commonly used for shading hills.

Hill Shading Relief or Terrain Topography Symbol

A standard topography symbol commonly used for shading hills.