Model Engineer Index 1898 to Feb 2025

Year 1939
Date 09-Nov
Volume 81
Issue 2,009
Page 534
Category General
Part
Title Getting That "Glass Case" Finish
Author Douglas White
Notes A "collectanea" of proven recipes for the colouring and surface preservation of metals. Blueing iron and steel, whitening brass, blackening brass, whitening cast iron, rust preventative, brass coating "die-casting alloy", cleanliness