000000675 001__ 675 000000675 005__ 20231123151102.0 000000675 035__ $$a672 000000675 037__ $$aGENERAL 000000675 245__ $$aWATER TIGHT BULKHEAD DOORS 000000675 269__ $$a1891 000000675 520__ $$aThe recorded history of the Institute, technical papers, documented discussion and author reply. 000000675 773__ $$tTransactions$$j3$$k1 000000675 8564_ $$92efd7936-8339-4870-8b8b-855d4162a555$$s10431639$$uhttps://library.imarest.org/record/675/files/672.pdf