Williamsville Historical Society is located in Greenwood, DE. The organization was established in 1984. According to its NTEE Classification (A82) the organization is classified as: Historical Societies & Historic Preservation, under the broad grouping of Arts, Culture & Humanities and related organizations. This organization is an independent organization and not affiliated with a larger national or regional group of organizations. Williamsville Historical Society is a 501(c)(3) and as such, is described as a "Charitable or Religous organization or a private foundation" by the IRS.
Limited Data Available: This organization filed their most recent 990 in paper format. This filing methodology limits the information that can be extracted from the filing.Limited Data Available: This organization is one of the few in our database that filed their most recent 990 with the IRS in paper format. This filing methodology limits the information that can be extracted from the filing. This will, however, be changing soon; The IRS now requires all organizations to file their 990s electronically.
Organization Name | Assets | Revenue |
---|---|---|
Historical Society Of Pennsylvania Philadelphia, PA | $29,519,223 | $5,864,620 |
Bucks County Historical Society Mercer Museum Doylestown, PA | $25,757,784 | $3,151,386 |
Historic Annapolis Inc Annapolis, MD | $11,216,187 | $4,170,932 |
Lancasterhistory Org Lancaster, PA | $21,295,803 | $1,939,476 |
Partners For Sacred Places Inc Philadelphia, PA | $5,285,974 | $2,628,300 |
Historic Morven Inc Princeton, NJ | $24,966,023 | $2,239,709 |
Jewish Museum Of Maryland Inc Baltimore, MD | $10,449,720 | $1,816,482 |
The Flagship Niagara League Erie, PA | $891,920 | $1,486,616 |
Society For The Preservation Of Maryland Antiquities Baltimore, MD | $15,413,425 | $2,795,818 |
Chester County Historical Society West Chester, PA | $11,285,683 | $1,489,670 |
Johnstown Area Heritage Association Johnstown, PA | $7,860,133 | $1,232,153 |
New York Susquehanna & Western Technical & Historical Society Inc Rochelle Park, NJ | $1,981,630 | $2,086,893 |