Lloyd, Herbert Alan |
The anchor escapment : William Clement or Robert Hooke? / by H. Alan Lloyd |
[S.l. : s.n., 1952?] ([S.l.] : S. Temple & co) |
Lloyd, Herbert Alan |
Antichi orologi / H. Alan Lloyd ; a cura di Dino Pavolini |
Firenze : Sansoni, c1969. |
Lloyd, Herbert Alan |
Il capolavoro d'orologeria di Giovanni de' Dondi / H. Alan Lloyd |
Roma : Arti grafiche Scalia, [1962?] |
Lloyd, Herbert Alan |
Le chef-d'oeuvre horloger de Giovanni De Dondi, 1364 / par H. Alan Lloyd |
9.2.14 Corrispondenti L, 1943-1961 |
In: Carteggio (Direzione Corsini). 1924-1961 |
Lloyd, Herbert Alan |
George Graham, horologist and astronomer : bi-centenary commemorative lecture / by H. Alan Lloyd |
[S.l.] : printed by S. Temple & co., [1951?] |
A history of technology / edited by Charles Singer ... [et al.]. |
Oxford : Clarendon press, 1954-1984. |
Lloyd, Herbert Alan |
Horology and meteorology / by H. Alan Lloyd |
[S.l. : s.n., 195-?- ] |
Lloyd, Herbert Alan |
John Harrison : 1693-1776 / by H. Alan Lloyd |
Lloyd, Herbert Alan |
La reproduction de l'horloge astronomique construite en 1364 par Giovanni Dondi / par H. Alan Lloyd |
Lloyd, Herbert Alan |
Some outstanding clocks over seven hundred years : 1250-1950 / H. Alan Lloyd |
London : L. Hill, 1958. |