Fighting rust with sublimed blue lead : an assembly of facts concerning the properties and uses of sublimed blue lead (1923)
Eagle-Picher Company · Chicago : The Eagle-Picher lead company · leaf 33
29 Sublimed Blue Lead … Figure 8 Grinding Sublimed Blue Lead with oil. The process of grinding Sublimed Blue Lead in Oil as conducted by the Eagle-Picher Lead Company takes place in two stages ; carefully settled pure raw linseed oil and dry pure Picher Sublimed Blue Lead are mixed in accurate proportions of 9 to 1 in a…
Corrosion and anti-corrosives · Lead compounds · Paint
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.