Crouch, Ray; Catherine Schmitt; Natalie Springuel (2014). "Fisheries Then: Clams". Downeast Fisheries Trail. Archived from the original on September 24, 2023. Retrieved 2014-05-06.
"How to Dig Razor Clams". Washington Department of Fish & Wildlife. 2014. Archived from the original on Oct 16, 2023. Retrieved 2014-05-06.
web.archive.org
Crouch, Ray; Catherine Schmitt; Natalie Springuel (2014). "Fisheries Then: Clams". Downeast Fisheries Trail. Archived from the original on September 24, 2023. Retrieved 2014-05-06.