Note 223 — Chapter IV
Reading edition
Bock, “L. Gewänder,” vol. i. p. 48. Prizes are offered at Lyons for the best mode of manufacturing gold and silver thread that will not tarnish.
Reading edition
Bock, “L. Gewänder,” vol. i. p. 48. Prizes are offered at Lyons for the best mode of manufacturing gold and silver thread that will not tarnish.