This is a truly amazing puzzle. I forgot to measure it when it was completed but it took two large (32" by 23") breadboards to hold it. I guesstimate it to be about 24" by 30". There is one piece missing on the left edge and there is one damaged piece on the right edge unfortunately we dropped the piece on the floor and my dog got it. We did manage to rescue it but not before the damage was done.
There is also one piece which has a tip broken off and missing. There is another piece with a broken tip but that piece is still fit into the mating piece and is present. The image was painted by Gustav Krollmann for the Northern Pacific Railroad and pictures Mt St Helens with Spirit Lake in the foreground.The image shows what the mountain looked like before the top was blown off in the 1980 eruption. I think it took my wife, daughter and me around 35 or so man (and woman) hours to assemble, quite difficult. There are dozens of figural pieces. The box is present with split seams and the top missing 3 sides of its rim. The title of the puzzle is simply "MT ST HELENS" which is typed on the original PASTIMES PICTURE PUZZLE label. The item "Vintage Pastime Wood 1000+ Piece Jigsaw Puzzle Mt St Helens Northern Pacific RR" is in sale since Friday, September 6, 2019. This item is in the category "Toys & Hobbies\Puzzles\Vintage Puzzles\Jigsaw". The seller is "greenportny" and is located in Greenport, New York.
This item can be shipped worldwide.