Smithsonian Report, 1914.—d’Ocagne. PLATE 1. 
il joganhmditin ile 
Canons dejcriptio , 
@)\ Ejyuique ulus, in utraque || f 
|Z rigonometria ; tt pbsramg 1 
ouini Logiftica N 
Amplifstmi, F 
Authore-ac te 
IOANNE NEP 
Barone Merchiftogi 
FRONTISPIECE OF THE FIRST EDITION OF NAPIER’S TABLES OF LOGARITHMS. 
(Reproduced from the copy in the library of the institute. ) 
