Take a look at this document explaining how to evaluate resources as well as this document on why oral history is important. We can’t stress enough how important it is to look at primary resources, especially when teaching The 1921 Tulsa Race Massacre. Many, many survivor accounts exist and will give students a true human-connection to the people living in Tulsa’s Greenwood neighborhood before, during, and after 1921 Tulsa Race Massacre. Many, many survivor accounts exist and will give students a true human-connection to the people living in Tulsa’s Greenwood neighborhood before, during, and after 1921.