1900 - 1930 B&M Caboose in HO? Help!

Does anyone know what I should be looking for? I need a few and I have no idea other than maybe a Bowser NE-5? Is this right? A bobber caboose seems too old for this time frame, but looks kinda cool.

I have some pictures from a Bruce Heald book that show an offset couploa and 5 windows. Nothing that I know of in HO that can match that.

Thanks for some help.

I've got a page on B&M cabooses: http://www.faracresfarm.com/jbvb/rr/bmrr/cabooses.html
The brass models will be $100 - $200, but the wood or resin kits significantly less.