Branson's North Carolina Business Directory for 1869 shows that Shelby, in the years immediately following the Civil War, had changed little from the rural county seat economy that it had been throughout the ante-bellum period.
Enterprise Architect provides a platform for the system engineer using the Systems Modeling Language (SysML) and model based development, and in addition to the engineering models the tool provides support for project and process management.
Modern online modeling software. Whether your bank account, the customers of a restaurant, or the trees in the rainforest, the world is driven by the changes of things over time. Sysdea makes it simple to start modeling these systems, giving easy predictive power, while remaining easy to understand and show to others. It's free to try, with nothing to install, and no need to register to try the tutorial. Once you've registered you'll have a 30 day free trial.