Building the Ellisville Elevator
Railroad Model Craftsman 2010-05 pg. 56 Scale: O Category: "Structures"
In this installment the author actually builds the model. Construction photos accompany the article. There are also scale drawings included, as well as a sidebar on the inner workings of a grain elevator.
Scale Drawings from Photos with Google SketchUp 7
Railroad Model Craftsman 2010-04 pg. 63 Scale: Category: "Software - Product Reviews"
The author used the software tool to create a 3D drawing of the structure he was trying to scratchbuild.