"Reprint ... made from a copy of the microfilm of this book owned by the Henry E. Huntington Library and Art Gallery." One of the 12 plates mentioned in the title was reserved for publication with a second volume, which was apparently never published. In this ed. the illustrations, with the exception of the front., which is reproduced in half-tone, are made in line. The "two whole sheet maps" were published separately, with date 1774, and are not reproduced here