This image shows the headquarters of the old Fort Clark Guest Ranch, at the time home of the McKenzie Raiders.
The description states:
HEADQUARTERS AND DINING ROOM AT
FAMOUS OLD FORT CLARK GUEST RANCH,
HOME OF THE McKENZIE RAIDERS
“NOTHING ELSE LIKE IT, EVEN IN TEXAS
–The McKenzie raiders are mentioned specifically because an army unit by that name, led by Col. Ronald S. Mckenzie, operated out of this Fort in support of settlers against the Native American raiders in the area. In addition, a TV show by that name was produced which lasted one season.
This card likely dates from the 1960s.