Spanish, level 1 translationSpanish, level 2 translationSpanish, level 3 translationSpanish, level 4 translationSpanish, level 5 translationSpanish, level 6 translationSpanish, level 7 translationSpanish, level 1 stretch translationSpanish, level 2 stretch translationSpanish, level 3 stretch translationSpanish, level 4 stretch translationSpanish, level 5 stretch translationSpanish, level 6 stretch translationSpanish, level 7 stretch translation
Young's Demonstrative Translation of Scientific Secrets · Chapter 174426. German Silver
This chapter is not translated yet. You are reading the original.
Take of nickle 25 parts, zinc 25 parts, copper 50 parts, melt all together, and you have good german silver.