Misc: Which angel did God send to visit the young girl Mary?

Questions

From where to where did the first railway on the Witwatersrand run?

From which house is the Queen?

goodnight, goodnight! Parting is such sweet sorrow, that i should say goodnight till it be morrow?

what in a name that which we call a rose, by any other name would smell as sweet?

Gadfly Texan who claimed computer and potato chips were economically equivalent?