On May 4th… Beginnings and an Ending

Today is a day of great significance in the Canon. We give you these three events:

First…

May 4, 1847: John Ferrier and Lucy were rescued by the Mormons. [STUD]

The rescuing party were speedily able to convince the two castaways that their appearance was no delusion. One of them seized the little girl and hoisted her upon his shoulder, while two others supported her gaunt companion, and assisted him towards the wagons.
“My name is John Ferrier,” the wanderer explained; “me and that little un are all that’s left o’ twenty-one people. The rest is all dead o’ thirst and hunger away down in the south.”
“Is she your child?” asked someone.
“I guess she is now,” the other cried, defiantly; “she’s mine ’cause I saved her. No man will take her from me. She’s Lucy Ferrier from this day on. Who are you, though?”

Second…

May 4, 1882: An advertisement seeking Mary Morstan’s address appeared in The Times. [SIGN]

“I have not yet described to you the most singular part. About six years ago – to be exact, upon the 4th of May, 1882 – an advertisement appeared in The Times asking for the address of Miss Mary Morstan, and stating that it would be to her advantage to come forward. There was no name and address appended. I had at the time just entered the family of Mrs. Cecil Forrester in the capacity of governess. By her advice I published my address in the advertisement column. The same day there arrived through the post a small cardboard box addressed to me, which I found to contain a very large and lustrous pearl. No word of writing was enclosed. Since then every year upon the same date there has always appeared a similar box, containing a similar pearl, without any clue as to the sender. They have been pronounced by an expert to be of a rare variety and of considerable value. You can see for yourselves that they are very handsome.”

And FINAlly…
(Sorry, I couldn’t resist. -Selena Buttons)

May 4, 1891: Moriarty died in a plunge over the Reichenbach Falls. [FINA]

An examination by experts leaves little doubt that a personal contest between the two men ended, as it could hardly fail to end in such a situation, in their reeling over, locked in each other’s arms. Any attempt at recovering the bodies was absolutely hopeless, and there, deep down in that dreadful cauldron of swirling water and seething foam, will lie for all time the most dangerous criminal and the foremost champion of the law of their generation.

Date provided by the volume A Day-by-Day Chronology of Mr. Sherlock Holmes, according to Zeisler and Christ, compiled and edited by William S Dorn.