Lead plating
Found in 1 Collection or Record:
Records of the Leadizing Company
The Leadizing Company used a process invented by Robert J. Shoemaker for applying an anti-corrosive lead coating to steel pipes and plates. The records of the Company span the period 1913-1933, and include income tax returns; blueprints; correspondence; canceled checks; bank vouchers; and orders, invoices, and shipping memos.