Laurie, Philip S. |
Greenwich observatory / Philip S. Laurie |
In: General history of astronomy. Vol. 4.1, p. [113]-116 |
Stock, John Thomas. |
John Dover, instrument maker (1824-1881) / John T. Stock and Philip S. Laurie |
In: Technology and culture Vol. 21 (1980), p. 51-55 |
The old Royal Observatory / by P.S. Laurie |
[S.l.] : National maritime museum, Department of navigation and astronomy, c1960 (England : by M. Harland) |