Thanks for the follow up. There apparently have been several persons who did drawings of these cars. John Robinson did some other narrow gauge equipment and some structure drawings, I believe. I don't know if he reads this list, but if he does, perhaps he will comment.
Looking at the few photos of the 030 - 037 cars in service on the F&CC, they all have platforms at the ends. The surviving car, MS 306 has the side boards the length of the car body. When I was in Virginia City 20 years ago, the car was in poor shape, and not easy to photograph. The box cars were much more accessible.
Charlie
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