17421
During the summer season she made one trip a week in the seaside traffic , and occasionally towed ships , competing with the Oregon Railway & Navigation Company 's steamers .
 Oregon Railway & Navigation Company 's
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 Railway & Navigation Company 's