1. A method of linking a plurality of sheets of a drawing set depicting an electrical wiring diagram comprising: providing an electronic representation of the plurality of sheets of the drawing set depicting the electrical wiring diagram; automatically reviewing a source sheet selected from the plurality of sheets of the drawing set depicting the electrical wiring diagram, wherein automatically reviewing the source sheet comprises automatically recognizing an off-sheet reference depicted in the source sheet indicative of a continuation of a portion of the electrical wiring diagram depicted by the source sheet upon a target sheet; and creating a link associated with the electronic representation of the source and target sheets that indicates that the respective portions of the electrical wiring diagram depicted by the source and target sheets are electrically connected.