Reference : MM-1-28-7

Name of creator(s) : Michael Moerman

Scope and content : Survey of farming. Mae Ann had nine rai [a measurement equal to 1,600 square meters], and this household could produce 11 buckets of rice. There were over 10 rai of rice fields at Tung Lo. They could produce seven buckets without a tractor there.

Extent and medium : Punch card