1. We have two hand bilge pumps, are they both authentic?
2. I post a photo of the S painted on the driver's side cowl of GPA 11499 in Moscow
3. I post a photo of the rear "wood" in GPA 11499. It is some kind of fiber board. When did it change from plywood to fiberboard?
![Image](http://i36.photobucket.com/albums/e13/GPA4METOO/11499small.jpg)
![Image](http://i36.photobucket.com/albums/e13/GPA4METOO/11499rear.jpg)
![Image](http://i36.photobucket.com/albums/e13/GPA4METOO/smallpumps.jpg)