Ersrudeie farm

I have a couple of references to a Ersrud farm, for example from http://home.online.no/~buskum/dap1824.htm babtismal record. And another from LDS site. Inger Martea Hansdtr 11 August 1824, parents Hans Eriksen Ersrudeie / Marit Michelsdtr But, I don't seem to see any other records of this farm when I search on the digitalarchive site. Any guidance on its location appreciated.