Sampson, Low, Marston and Co. versions of Sacker bindings
This design appears identical to the Little, Brown edition with the exception on the publisher indication at the bottom of the spine. Sampson, Low seems to have had a longtime connection with Alcott, as they published some of the earliest English editions of her works.
[My thanks to Steve Hudson for alerting me to these English versions of Sacker's work, and providing me
with these images.]