Antique depth finding machine / mechanical depth log by Thomas Walker.
ANTIQUE MECHANICAL DEPTH FINDING MACHINE.
ANTIQUE MECHANICAL DEPTH FINDING MACHINE.
Antique Walker depth finding machine / mechanical depth log. Mechanical depth finding machine / sounding log by Thomas Walker. Circa 1890's
Antique Walker depth finding machine / mechanical depth log. Mechanical depth finding machine / sounding log by Thomas Walker. Circa 1890's
SORRY THIS ITEM HAS BEEN SOLD.
