12 books
As to Copper from the Mounds of the St. John's River, Florida. Reprinted from Certain Sand Mounds of the St. John's River, Florida.; Series II
The Quinnipiack Indians and Their Reservation - Scholar's Choice Edition
A Guide to Trinidad. a Hand-Book for the Use of Tourists and Visitors - Scholar's Choice Edition
The Bird-Stone Ceremonial - Scholar's Choice Edition
As to Copper from the Mounds of the St. John's River, Florida. Reprinted from PT. II Certain Sand Mounds of the St. John's River, Florida. - Primary S
The Annals of the Cakchiquels
Life and Adventure in the West Indies; A Sequel to Adventures in Search of a Living in Spanish-America - Primary Source Edition
As to Copper from the Mounds of the St. John's River, Florida. Reprinted from PT. II Certain Sand Mounds of the St. John's River, Florida. - Primary
Two Years in Peru, with Exploration of Its Antiquities..
The Bird-Stone Ceremonial
Chile
A Guide to Trinidad. a Hand-Book for the Use of Tourists and Visitors