Hello publius,
I don't understand "used by apothecaries ; the "S" would mean "semis", half, & 27.3 grams would be the standard of the apothecaries' ounce of Parma."
I thought that apothecary weights involved Drachm, Scruples, Grains and Grams.
What is the connection with Parma?
Thanks for clearing up my confusion,
Bill
I don't understand "used by apothecaries ; the "S" would mean "semis", half, & 27.3 grams would be the standard of the apothecaries' ounce of Parma."
I thought that apothecary weights involved Drachm, Scruples, Grains and Grams.
What is the connection with Parma?
Thanks for clearing up my confusion,
Bill
Edited by BillSnyder
04/13/2015 8:28 pm
04/13/2015 8:28 pm




















