Stories by Walter J. May

Some Zinc and Aluminum Alloys

Metals used in Aeroplane Construction

Their Composition and General Characteristics

Small Castings from Alloys and Scrap Metals

Workshop Floors

Flooring Materials Adapted for Different Classes of Work

The Lubrication of Machinery

Forced Feed Should be used Wherever Possible

Facing Sands and Their Use

Variations in Faces and How to Obtain Them

Making Fine Detail Castings in Sand

Making Low-Priced Machines

Suggestions for the Founder

Brass Waste in Machine Shop and Foundry

The Amateur's Foundry

Making Unusual Castings

Some Hints on Melting Metals and Alloys

Making Foundry Patterns

The Position of Patterns in the Molds

Metal Foundry Patterns

Making Chisels and other Tools from Files

Colors from Iron Ores