The names given to the various lines of a tooth on a gear-wheel are as follows:
In Figure 233, A is the face and B the flank of a tooth, while C is the point, and D the root of the tooth; E is the height or depth, and F the breadth. P P is t... Read more of Drawing Gear Wheels at How to Draw.ca
2 parts pennyroyal 1 part thyme 1 part wormwood
Herbs may be cut or whole; construct a pillow for your pet to sleep on and then stuff it
with the pennyroyal, thyme, wormwood. This makes a nice gift for those favorite
dogs in your life. These herbs help to repel fleas naturally and without harsh chemicals.