1.   Evidence to this effect included a notation by a Nazi forestry official in Vienna that the legal documents authorizing the sale were not valid.

2.   Other cross-referenced data might include notations on what biochemical materials are required for working with a given gene in the laboratory.

3.   The Final Meals page includes parenthetical notations when a request is denied.

4.   The maps include notations of major sights, city highlights, walks and entertainment venues.