highball glass vs rummer

highball glass

noun
  • A glass tumbler holding 240 to 350 millilitres, used for highball cocktails and other mixed drinks. 

rummer

noun
  • A large drinking-glass for alcoholic drinks, typically with a short or heavy stem. 

How often have the words highball glass and rummer occurred in a corpus of books? (source: Google Ngram Viewer )