Sugar field and rail operation in Situbondo, East Java (These two images are of restored, steam engines that were typically used in sugar operations.) Photo source.
Please see this site for more images of sugar cane operations.
Sugar factory in Pasuruan (probably early twentieth century)
source and attribution: Tropenmuseum of the Royal Tropical Institute (KIT) [CC-BY-SA-3.0 (www.creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons