Glossary

An aerial photograph or photomosaic to which is added basic mapping information such as place names, boundaries, etc.

A composite of aerial photographs depicting a portion of the earths surface.

The round screened screw-on tip of a sink spout. It mixes water and air for a smooth flow.

Abbr. for Aluminum Extruders Association

1. In Roman antiquity, any edifice or a minor shrine, not formally consecrated. 2. Now, any chapel or temple.

In ancient Rome, the public treasury.

To introduce air into soil or water by natural or artificial means.