Lest We Forget Black Holocaust Museum of Slavery shows slavery artifacts like shackles that held our ancestors. In the museum, the atmosphere is quiet and the people are polite. People are reflecting what happened in the past such as slavery. This Port Richmond museum is located at 8650 Richmond St. Philadelphia, Pa 19134 and the Hours: 10AM-6PM You can find Mr.Raggs,  his wife and other volunteers assisting museum patrons . It costs $12 per person and they offer school discounts. Check out their website if you could. There website is http://lwfsm.com /index.php/ and their phone number is 215 397 6060.