"This comprehensive book provides a full survey of the country's redware production and limns the regional characteristics that distinguish it (the delicate teapot that imitates classic English china is probably from New Jersey, the bowl with the cutout pattern around the rim from Pennsylvania). It also includes a complete appendix of every potter whose marks are known." -- taken from the dust jacket. 

Beautifully illustrated and utterly authoritative, the only book of its kind.