skos:altLabel | - B1
- Springbok
- Class B1
- B1 Class
- B1 class
- LNER Class B1
- LNER B1
- class B1
- 7 March 1950
- B1 Thompson
- B1s
- Class B1 4-6-0s
- LNER B1 Class
- LNER Class B1 4-6-0
- Thompson B1
- Thompson B1 4-6-0
- Thompson B1 class
- Thompson Class B1
- Thompson's B class
- Thompson's B1 class
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