Rancho Chico,Dec. 21st,1881.Dear Mr. Muir:Last summer, during your absence in polar regions, I received a note from Genl. Alvord, a friend of Prof. Butler\u27s, asking me to forward you the enclosed slip, as he could not ascertain your address in the East.I sent, in reply, your parting note to us, asking Genl. Alvord to forward it to Prof. Butler, as your address would thus be given him, and the news of your little daughter\u27s advent.Ever since, I have intended writing you, but postponed so doing, ever hoping for the leisure moment, which never will come. but has to be forced. I also have that article of yours on Mountain Sculpture, which I will send when you tell me how. I fear trusting it to the Post office without your order, and hav...