238012
In his pamphlet Appeal , Walker wrote : " But I must , really , observe taht in this very city , when a man of color dies , if he owned any real estate it most generally galls into the hands of some white persons .
 Walker
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Walker