305710
It was named for Oregon Surveyor General William Holman Odell by Byron J. Pengra in July 1865 while they were making a preliminary survey for the Oregon Central Military Road , which would later become Oregon Route 58 .
 Oregon, Oregon, Oregon
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Oregon, Oregon, Oregon