FIRST GRADE.

PRACTICAL GEOMETRY.

BY

DAVID BAIN, F. R. G.S.

LONDON:

GEORGE PHILIP & SON, 32 FLEET STREET;

LIVERPOOL: CAXTON BUILDINGS, SOUTH JOHN STREET,

AND 49 & 51 SOUTH CASTLE STREET.

1879.

THECA.

PRINTED BY G. PHILIP AND SON, LIVERPOOL.