Please join two interesting discussions on historical astronomy

Northern California Historical Astronomy

Luncheon and Discussion Association

www.nchalada.org

Chabot Space & Science Center, 10000 Skyline Boulevard, Oakland

http://www.chabotspace.org/visit/directions.asp

(Parking costs $4 in the structure, or free in the overflow lot)

in the Board Room, Dellums Building (West end)

Morning discussion, 10 - 12:30:

Chair: Bruce R. Mehlman

Lunch at a local restaurant, then a brief business meeting.

Afternoon discussion, 2 - 5 PM:

Astronomical Instruments
200 BCE to 1600 CE

Chair: Celeste Burrows
Chabot Space and Science Center

For further information, contact:

Norm Sperling

EVERYTHING IN THE UNIVERSE

413 Poinsettia Avenue

San Mateo, California 94403

Phone & fax: 650-573-7125