A special Polaroid camera has been developed which provides photodocumentation of an object at actual scale. The operation of the system is described. An application of this method of documentation to the tapestry <i>The Martyrdom of Saint Paul</i> is summarized. This camera system was also used for documenting the conservation of several of Monet's paintings. See also <i>AATA</i> <b>22-1837</b>.