Relief for West-Indian distress : shewing the inefficiency of protecting duties on East-India sugar, and pointing out other modes of certain relief

by Cropper, James, 1773-1840.
Published: London : Printed by Ellerton and Henderson, and sold by Hatchard and Son, J. & J. Arch and G. & J. Robinson, [etc.], 1823.

A letter to Thomas Clarkson

by Cropper, James, 1773-1840.
Published: Liverpool : Printed by Egerton Smith and Co., 1832.

The interests of the country and the prosperity of the West India planters mutually secured by the immediate abolition of slavery : being a review of the report of a select committ...

by Cropper, James, 1773-1840.
Edition: 2nd ed.
Published: London : J. and A. Arch; and Hatchard and Son, 1833.

A vindication of a loan of £15,000,000 to the West India planters, shewing that it may not only be lent with perfect safety, but with immense advantage both to the West Indians and...

by Cropper, James, 1773-1840.
Published: London : Printed by W. Johnston, and sold by J. and A. Arch; and J. Hatchard and Son, 1833.

The support of slavery investigated

by Cropper, James, 1773-1840.
Published: Liverpool : Printed by George Smith, published by Hatchard & Son, J. & J. Arch; sold by W. Grapel and G. and J. Robinson, Liverpool, 1824.