Our archives is unique in that we are not a museum but a primary source archive, with thousands of original documents from court cases and probates to love letters and journals, maps, photos, clipping files, obits. We allow researchers to work directly from the originals, members research at no charge, non-members pay an hourly fee. We also have a volunteer who does research from e-mail requests at a very nominal fee. Collection includes maps, pictures and histories of county. We are open on Wednesdays and Saturdays from 10 am - 3 pm.
Admission is free.
The museum hours are 1st Saturday and 3rd Sunday of each month, April through October from 2 to 4 p.m. Local history lectures, newsletter. Book about Brentwood coming our soon. We are a historical park and house Museum. Emphasis on Muir's life and message. We are a historical society.