tercentenary almanack & historical repository (Delaware Tercentenary Commission. 1938) External links American Swedish Historical Museum - Official Website American Swedish Historical Museum - Floor Plan American Swedish Historical Museum - Art Exhibitions American Swedish Historical Museum - Image Gallery American Swedish Historical Museum - Publications Raoul Wallenberg Humanitarian Award Ethnic museums in Pennsylvania History museums in Pennsylvania Museums established in 1926 Museums in Philadelphia South Philadelphia Swedish-American culture in Pennsylvania Swedish-American museums 1926 establishments in Pennsylvania Sesquicentennial Exposition