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- W. Somerset Maugham. ""Rain"." Lonestar.edu. 18 January 2021. <https://www.lonestar.edu/departments/english/maugham_rain.pdf>.
- "Rainmaker Mountain." Lonely Planet. 1 February 2022. <https://www.lonelyplanet.com/american-samoa/tutuila/attractions/rainmaker-mountain/a/poi-sig/1456093/362248>.
- "Sadie Thompson Inn." Sadie's Hotels. 1 February 2022. <https://sadieshotels.com/sadie-thompson-inn/>.