LEYBOURN'S MATHEMATICAL REPOSITORY. New Series. Vols. IV. V. VI.
London. 1819, 1830, 1835.
THE LIVERPOOL APOLLONIUS. No. I. by J.H. SWALE. 1823.
Letters stating particulars and lowest price, _carriage free_, to be
sent to Mr. BELL, publisher of "NOTES AND QUERIES," 186. Fleet
Street.
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