Year | 2019 |
Date | 07-Jun |
Volume | 222 |
Issue | 4,614 |
Page | 838 |
Category | Locomotive |
Part | 49 |
Title | The Barclay Well Tanks of the Great War |
Author | Terence Holland |
Notes | Describes and constructs two appealing, century old locomotives. Safety, selection of etchant, preparation for etching, etching the plates, stripping the resist, finishing, the chemistry, reagent capacity, copper removal, in conclusion, type of etchant, brass or copper, limitation of depth |