LEADER 00000nam  2200301Ia 4500 
001    ocm31355435e  
003    OCoLC 
005    19941025191029.0 
006    m    g   d         
007    cr bn |||a|bb| 
008    941025s1685    enk     s     00| | eng d 
040    EAH|cEAH|dWaOLN 
049    EAHA 
100 1  Norris, Richard,|cmariner. 
245 14 The manner of finding of the true sum of the infinite 
       secants of an arch, by an infinite series :|bwhich being 
       found and compared with the sum of the secants found, by 
       adding of the secants of whole minutes ... do plainly 
       demonstrate that Mr. Edward Wright's nautical planisphere 
       is not a true projection of the sphere /|cby Richard 
       Norris, mariner. 
260    London :|bPrinted by Tho. James for the author,|c1685. 
300    12 p., [1] folded plate :|bill. 
500    Caption title. 
500    Imprint from colophon. 
500    Reproduction of original in the British Library. 
650  0 Spherical trigonometry. 
650  0 Spherical projection. 
830  0 Early English books online. 
856 40 |uhttp://gateway.proquest.com/openurl?ctx_ver=Z39.88-2003&
       res_id=xri:eebo&rft_val_fmt=&rft_id=xri:eebo:image:110464 
936    EEBO-WING