Petroleum Lights for all Beacons and Buoys : at a scientific meeting of the Royal Dublin Society held on Wednesday evening, the 22nd Jan., 1896.
Wigham, John R.
Royal Dublin Society.
[Dublin? : s.n.,
1896?]
A paper read by John R. Wigham, M.R.I.A.
Beacons
Buoys
Ireland Dublin.