364474
Groundbreaking occurred in 1889 after the acceptance of the Boston based Shepley , Rutan and Coolidge design , and the final construction cost was $ 154,225 .
 Boston, Shepley , Rutan and Coolidge
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Boston, Shepley , Rutan and Coolidge