The Jeff Maximovich Profile Map of the Ohio and Erie Canal The Jeff Maximovich profile map of the Ohio and Erie Canal in Ohio. This shows the northern section. Used with permission. The Jeff Maximovich profile map of the Ohio and Erie Canal in Ohio. This shows the middle section. Used with permission. The Jeff Maximovich profile map of the Ohio and Erie Canal in Ohio. This shows the southern section. Used with permission. Share this:FacebookXLike this:Like Loading...