Quick, Grab the Camera

The Library of Congress pictures are on flickr. Copyright issues are clear for each picture. I did a search for churches, prayer, and religion and found a few pictures such as this one taken of workers before a church. I tried more specific terms such as Amish but had little luck[via] My own lament here is that I do too little with digital photography--time and expense mainly--and know how important these resources are to memorialize a time and place. Thanks LOC. Does anyone know of church or denomination archives who have published their pictures online?