- OSL Employee Time Table No. 1 Effective July 23, 1897 18.7MB
- OSL Employee Time Table No. 1 Supplements, 1897 7MB
- OSL Employee Time Table No. 2 Effective July 25, 1897 26.5MB
- OSL Employee Time Table No. 3 Effective October 31, 1897 22MB
- OSL Employee Time Table No. 4 Effective Feb. 13, 1899 6.9MB
- OSL Employee Time Table No. 4 Supplements, 1897 27.5MB
- OSL Employee Time Table No. 5 Effective May 3, 1899 22.6MB
- OSL Employee Time Table No. 5 Supplements, 1898 3.8MB