000001278 001__ 1278
000001278 005__ 20231123151124.0
000001278 035__ $$a1275
000001278 037__ $$aGENERAL
000001278 245__ $$aLECTURE ON LIGHTHOUSES
000001278 269__ $$a1920
000001278 520__ $$aThe recorded history of the Institute, technical papers, documented discussion and author reply.
000001278 7001_ $$aWELLS, G. J.
000001278 773__ $$tTransactions$$j32$$k1
000001278 8564_ $$9e8feb7ae-7826-4ebc-bd74-9f5c9e3bc123$$s15078121$$uhttps://library.imarest.org/record/1278/files/1275.pdf