Welcome - to the U.S. Fish and Wildlife Service's online collection of public domain still photographs and line art. · For optimum performance: browser version Internet Explorer 5.5.1, or Netscape 4.7 is recommended. You will not be able to download the images using the “Download This Image” feature without these browser versions. · Downloading Images: If you do not have an optimal browser, you will need to download the image by: right-clicking your mouse, Save Picture As, navigate in the Save As dialog window to where you wish to place the image, and Save. · High Resolution Images: Browse Feature: Currently, please use the Keyword or Advance Search features. We will be developing a thesaurus feature that will enable viewers to browse the broad subject categories of the collection. Celebrate Refuge's 100th Year Anniversary - March 14, 2003 was the centennial anniversary of the National Wildlife Refuge System. We have added a number of historical images documenting the Refuge System. Search Suggestions: For historic refuge images use keyword "centennial". The National Image Library contains still photo images of wildlife, plants, National Wildlife Refuges and other scenics, as well as wildlife management work. You may search all the images through the National Image Library, or you may search by individual collection. Crediting: When using these images, please credit the photographer and the Fish and Wildlife Service. Ex: John Doe/USFWS.