https://www.pressherald.com/media/gallery/temple-tappers-create-birch-syru

https://downeast.com/food-drink/can-birch-syrup-pick-up-steam/

http://www.dailybulldog.com/db/features/tapping-birch-trees-in-temple/

https://www.penbaypilot.com/article/shop-local-spotlight-pure-maine-birch-syrup/111130

https://www.mofga.org/news/franklin-county-farm-creates-maines-only-commercial-birch-syrup

https://www.deere.com/en/publications/the-furrow/2023/march-2023/tapping-into/