I went looking for my Mac's soda bottle. Mine is a 1977
Found it...looking for it was fun. Amazing how many other great bottles I came across that I hadn't seen in awhile!
came across this picture on a buy and sell site , not great quality but appears to show a Beckers - Ginger ale bottle in the glass returnable bottle , with a price tag of 49 cents
not sure if I've even seen a becker's paper label before or exactly what year this one be from but if they had ginger ale in glass they likely had other flavours too