This six-sailed brick tower mill on the edge of the village (TA 259033) was built in about 1880 by John Saunderson of Louth.
It is approximately 85ft (24m) high and has six storeys.
It was restored to working order and is maintained by the Waltham Windmill Preservation Society.
Frank Robinson, 2010
Waltham, windmill, Saunderson, Louth,