music: Category: It Was 1972: Gilbert O'Sullivan had a #1 with this song.?

Questions

In 1912 RMS ---------- sets sail for its first and last voyage.?

In 1915 Harry ---------- (in Detroit, MI), actor (Dragnet, M-a-s-h), born.?

In 1916 First professional ---------- tournament held.?

In 1930 Synthetic ---------- first produced.?

In 1932 Paul von ---------- elected first German president (Hitler was the second).?