Jensen, Joan M.; Johnson, Mary (1983). "What's in a Butter Churn? Objects and Women's Oral History". Frontiers: A Journal of Women Studies. 7 (1): 103–108. doi:10.2307/3345974. JSTOR3345974.
ferrelljenkins.blog
The sign associated with pottery churn from Beersheba, now displayed in the Israel Museum says: "The churn, used for making butter from milk, first appeared in the Chalcolithic Period [6,500–5,500 years ago] and became an important symbol of the time. To speed up the churning process, a rope was tied to the handles, and the churn was rocked back and forth." url: https://ferrelljenkins.blog/2013/05/23/churning-to-make-butter/
jstor.org
Jensen, Joan M.; Johnson, Mary (1983). "What's in a Butter Churn? Objects and Women's Oral History". Frontiers: A Journal of Women Studies. 7 (1): 103–108. doi:10.2307/3345974. JSTOR3345974.
