Harper's Gasoline Engine Book: How the Engine Is Made, How to Use It at Home, in Boats and Vehicles, an Elsewhere, and How to Keep It in Order (Hardcover)
Harper's Book for Young Naturalists: A Guide to Collecting and Preparing Specimens, With Descriptions of the Life, Habits and Haunts of Birds, Insects (Hardcover)
Harper's Gasoline Engine Book: How the Engine Is Made, How to Use It at Home, in Boats and Vehicles, an Elsewhere, and How to Keep It in Order (Paperback)
Harper's Book for Young Naturalists: A Guide to Collecting and Preparing Specimens, with Descriptions of the Life, Habits and Haunts of Birds, Insects (Paperback)
Harper's Gasoline Engine Book: How the Engine Is Made, How to Use It at Home, in Boats and Vehicles, an Elsewhere, and How to Keep It in Order (Hardcover)
