i am planning a trip to do some family research and would like to know what hours the Juniata Mennonite District Historical Society is open. if possible would there be additional appointment times available. i'm tenatively planning to fly into Washington, D.C. on the morning of Sept. 14th and would be pushing it to get there much before 3 or 4 in the afternoon. would like to spend a good day or two researching if possible. any thoughts or suggestions about center hours and ways to maximize my time in the area would be greatly appreciated. i have an extensive amount of information regarding the surnames McElroy, Auker, Lauver and Graybill which i would like to expand and share with people researching these lines. clark young