The term "paper" in your query likely refers to scholarly analysis or academic papers that examine the episode's themes, such as the following:
: Research from the National Weather Service on the storm that coined the term "Dust Bowl". Salem, Season 3, Episode 10: Black Sunday
: An analysis from Den of Geek that explores the ritualistic nature of the show and its departure from traditional Puritan narratives to center on witch-focused lore.
: A paper by D. Booth in Geographical Research analyzing the 1938 mass rescue in Australia as a social myth .
If you were looking for an academic paper on the historical events rather than the TV show, notable works include: