Talk:History of Hawaii/Missionaries Sugar Immigration

Why is the below in quotations in the article?

“The sugar industry increased from 10 plantations in 1858 to 22 plantation operating in 1861, and sugar farmers continued to request additions to the labor force.”

Note: image duplication
There is an image duplication on this page. --Panic (discuss • contribs) 00:30, 22 February 2012 (UTC)