| Business | Phone |
| African American Museum-Phil 701 Arch St, Philadelphia 19106 | (215) 574-0380 |
| Bartram Gardens Historic House S 54th St & Lindbergh Blvdamp;, Philadelphia 19143 | (215) 685-2681 |
| Bartram's Garden 54th & Lindbergh Blvdamp;, Philadelphia 19143 | (215) 729-5281 |
| Bookbinders Old Original Inc 125 Walnut St, Philadelphia 19106 | (215) 925-7027 |
| Carpenter's Historic Hall 320 Chestnut St, Philadelphia 19106 | (215) 925-0167 |
| Cliveden 6401 Germantown Ave, Philadelphia 19144 | (215) 848-1777 |
| Cliveden 6430 Germantown Ave, Philadelphia 19119 | (215) 842-1798 |
| Concord School House Museum 6309 Germantown Ave, Philadelphia 19144 | (215) 844-8845 |
| Women For Greater Philadelphia 520 Walnut St, Philadelphia 19106 | (215) 627-1770 |
| Victorian Society In America 205 S Camac St, Philadelphia 19107 | (215) 545-8340 |
| Ebenezer Maxwell Mansion 200 W Tulpehocken St, Philadelphia 19144 | (215) 438-1861 |
| Germantown Mennonite Historic 6133 Germantown Ave, Philadelphia 19144 | (215) 843-0943 |
| Historic Rittenhouse Town 206 Lincoln Dr, Philadelphia 19144 | (215) 844-5311 |
| Historic Rittenhouse Town 211 Lincoln Dr, Philadelphia 19144 | (215) 843-2228 |
| Independence National Hstrcl 143 S 3rd St, Philadelphia 19106 | (215) 597-8787 |
| Lemon Hill Mansion Kelly Dr & Sedgeley Dramp;, Philadelphia 19130 | (215) 232-4337 |
| Marian Anderson Residence 762 S Marian Anderson Way, Philadelphia 19145 | (215) 732-9505 |
| Phila Society For Preservation 244 S 3rd St, Philadelphia 19106 | (215) 627-0364 |
| Phila Society-The Preservation 5267 Germantown Ave, Philadelphia 19144 | (215) 843-4820 |
| Physick House 321 S 4th St, Philadelphia 19106 | (215) 925-7866 |
| Presbyterian Historical Scty 425 Lombard St, Philadelphia 19147 | (215) 627-1852 |
| Strawberry Mansion Historic E Fairmount Park, Philadelphia 19132 | (215) 228-8364 |
| Sweetbriar Mansion Fairmount Park W, Philadelphia 19131 | (215) 222-1333 |