7 February

 was notable for a number of highly varied events on Earth and its parallels.

In 1894, Tommy Brockless was born in Manchester. (TV: To the Last Man)

In 1987, an elderly Katherine Wainwright, née Nightingale penned a letter for her friend, Sally Sparrow, to read. The younger version of Kathy would be transported back to 1920 by a Weeping Angel shortly after Kathy's grandson delivered Sally the letter in 2007. (TV: Blink)