The township became a separate civil parish in 1866 , and in 1974 was transferred to the new county of North Yorkshire .
Baldersby was historically a township in the parish of Topcliffe in the North Riding of Yorkshire .
The township became a separate civil parish in 1866 , and in 1974 was transferred to the new county of North Yorkshire .
Baldersby was historically a township in the parish of Topcliffe in the North Riding of Yorkshire .