Railroad Archives Online
- CollectionD0504b - Al Christianson Collection - Friends of the Burlington Northern Railroad
- Series001 - Burlington Northern Railroad Company
- Subseries Level 1014 - Photographs
- Subseries Level 2001 - Railroads--Equipment and Supplies
- Subseries Level 3002 - Diesel Locomotives
- 499 more...
- ItemChristianson000579 - Burlington Northern 995 at Wyndmere, North Dakota in 1981
- ItemChristianson000580 - Burlington Northern 995 at Wyndmere, North Dakota in 1981
- ItemChristianson000581 - Burlington Northern 995 at Milnor, North Dakota in 1981
- ItemChristianson000582 - Burlington Northern 995 at Milnor, North Dakota in 1981
- ItemChristianson000583 - Burlington Northern 995 at Wyndmere, North Dakota in 1981
- ItemChristianson000584 - Burlington Northern 995 at Milnor, North Dakota in 1981
- ItemChristianson000585 - Burlington Northern 995 at Wyndmere, North Dakota in 1981
- ItemChristianson000586 - Burlington Northern 995 at Wyndmere, North Dakota in 1981
- ItemChristianson000587 - Burlington Northern 995 at Wyndmere, North Dakota in 1981
- 51 more...