Which happened earlier: BBC first radio broadcast or Guinness brewery founded?

Question 1

Which happened earlier?

A BBC first radio broadcast

B Guinness brewery founded ✓ Earlier

Guinness brewery founded (31 December 1759) came before BBC first radio broadcast (14 November 1922)

Question 2

Which happened earlier?

A Charles Manson trial begins ✓ Earlier

B Willis Tower completed

Charles Manson trial begins (15 June 1970) came before Willis Tower completed (3 May 1973)

Question 3

Which happened earlier?

A Fender Stratocaster introduced

B Modern piano developed ✓ Earlier

Modern piano developed (1 January 1700) came before Fender Stratocaster introduced (1 January 1954)

Earlier #185