't Lam is a smock mill in Woudsend, Friesland, Netherlands built in the late 17th century. It was bought in that year by Dirck Tjebbes & was described as a bone mill. An advertisement in the Leeuwarder Courant of 12 July 1775 asked for tenders to repair the corn mill at Woudsend. In January 1837, the mill was bought by M A Tromp. He modernised the mill, & it was offered for sale under the name 't Lam in 1839 for ƒ4,200.25. The mill was then a corn, malt, mustard, pearl barley, & rye mill.