A Seam is an obsolete unit of volume or mass in the UK.
The Oxford English Dictionary includes definitions of a seam as:
Cardarelli asserts that it was equal to 64 imperial gallons (290 L).
References
Seam (unit) Wikipedia(Text) CC BY-SA
A Seam is an obsolete unit of volume or mass in the UK.
The Oxford English Dictionary includes definitions of a seam as:
Cardarelli asserts that it was equal to 64 imperial gallons (290 L).