1
by Walker, Adam
Published 1772
printed by A. Ward, in Coney-Street
Subjects: '; ...Science / Early works to 1800...

2
by Walker, Adam
Published 1790
Printed for and sold by the author
Subjects: '; ...Science / Early works to 1800...

3
by Walker, Adam
Published 1795
Sold by the author
Subjects: '; ...Science / Early works to 1800...

4
by Walker, Adam
Published 1795
Sold by the author, printed by C. Buckton Great Pulteney-Street, Golden-Square
Subjects: '; ...Science / Early works to 1800...

5
by Walker, Adam
Published 1771
Printed for, and sold by the author
Subjects: '; ...Science / Early works to 1800...

6
by Walker, Adam
Published 1766
printed for, and sold by the author
Subjects: '; ...Science / Early works to 1800...