Above:  Detail of 1907 Sanborn Fire Insurance Map of Eagle Lake - Courtesy of Jim King
No structure existed on the site of the future Santa Fe depot.
 

Above:  Detail of 1912 Sanborn Fire Insurance Map of Eagle Lake - Courtesy of Jim King
The Santa Fe depot and three tracks have been added since the 1907 edition of the map.

Above:  Detail from the 1922 Sanborn Fire Insurance Map of Eagle Lake - Courtesy of Jim King
Since the 1912 edition, the south end of the depot platform has been shortened.

 

Below:  1913 Track Layout Map of Eagle Lake.
I added the text in red.