A key, opening the way to every capacity; how to distinguish the religion professed by the people called Quakers, from the perversions and misrepresentations of their adversaries. With a brief exhortation ... The twelfth edition, corrected and enlarged, by William Penn.
Penn, William,1644-1718.
London : printed and sold by J. Sowle,
1710.
First published in 1693 as 'A key opening a way to every common understanding'.
ESTC