Caption on front:
Sixteenth St. and D. & F. Tower, Denver.

Postmark difficult to read:
DENVER, CO, ---, 3:30PM, 1911
Sent to:
Miss Lillian Mitchell
64 Center St.
N. Y.

Just a line, I hope you are both quite well again.  Busy just now.
Think I'm going "up" north W.  Will write you definetely in a day
or so.  If I do, it will be for four or five months, possibly longer.
This is Wed. but you can write here and your letter will be forwarded.