Mild steel varnish sample (HC624)
Catalogue Record
Collection
Maker
Amanda Bright
Title
Mild steel varnish sample
Dimensions
length: 14.85cm
width: 10.55cm
height: 0.4cm
Object number
HC624
Category
Maker's statement
Mild steel with second layer of stopping out varnish applied, and after a second etch. First etch in 20% nitric acid solution.