Anno vicesimo primo Georgii III. Regis. Cap. LII. An act for continuing the encouragement and reward of persons making certain discoveries for finding the longitude at sea, or making other useful discoveries and improvements in navigation, and for making experiments relating thereto

Originaltitel
Public General Acts. 1780-1781. 21 Geo.III.c.52
Författare
Great Britain
Språk
Engelska
Förlag År Ort Om boken ISBN
Printed by Charles Eyre and William Strahan 1781 England, London 1423-1426p. 2⁰.