This work was one of the eight books and pamphlets which were printed in the Dobbs-Middleton dispute. “... apart from the controversial portions, the work contains much valuable and interesting information… Dobbs strongly urged that the trade should be thrown open, alleging that the rapacity of the Hudson’s Bay Company in dealing with the Indians had thrown the fur trade into the hands of the French in Canada” (ODNB).
Condition is described in the main body of the catalogue, where appropriate. "In response to your inquiry, we are pleased to provide you with a general report of the condition of the property described above. Since we are not professional conservators or restorers, we urge you to consult with a restorer or conservator of your choice who will be better able to provide a detailed, professional report. Prospective buyers should inspect each lot to satisfy themselves as to condition and must understand that any statement made by Sotheby's is merely a subjective, qualified opinion. Prospective buyers should also refer to any Important Notices regarding this sale, which are printed in the Sale Catalogue. NOTWITHSTANDING THIS REPORT OR ANY DISCUSSIONS CONCERNING A LOT, ALL LOTS ARE OFFERED AND SOLD AS IS" IN ACCORDANCE WITH THE CONDITIONS OF BUSINESS PRINTED IN THE SALE CATALOGUE."