This is 'Elam Storm the Wolfer, or The Lost Nugget' by Harry Castlemon. Published by Henry T. Coates., The original copyright was 1895; date of this reprint must be before 1904, as Henry T. Coates sold to John Winston Co. in that year.
Very good good condition. with touch of wear at corners. Fishing front endpaper and boy reading rear endpaper.
Hinges are tight and book is square.
Thank you for looking!