75) Compfight
http://compfight.com/

Compfight is a tool that uses Flickr API to display images related to a specific keyword or tag.

Images are displayed in as many rows as your screen can contain. By hovering your mouse cursor on an image, you get immediately the size of the picture. Clicking on the image will open the original image on Flickr.com.

Compfight has a filter to search only images released under a Creative Commons license (both commercial and free to use) and a Safe Search option to prevent potentially offensive content to be displayed.

74) KAVE WALL
http://www.kavewall.com/stock/

KAVE WALL is a place to find free stock photographs to use inside your website or commercial products.

Images are divided inside specific categories like "smoke", "liquid", "households", "holiday", "glass", etc.

When you open a category, you have a list of thumbnails on the left side of your screen. If you click on a thumbnail, the high-resolution version of the image shows up on the right part of your monitor. To download the image, just right-click on the picture and choose "Save as..."

All photos on KAVE WALL are released under Creative Commons license. You are free to share and modify any picture while clearly attributing the ownership of the image.

73) Vintage Pixels
http://www.vintagepixels.com/

Vintage Pixels is a large database of historical, high quality, free-for-use images which are scanned and shared by passionate photographers.

After registering to the site, you will be able to browse, download, upload images and also manage a gallery of your own pictures. Each image is tagged with a "era", which is the year the photo was taken.

There are several categories to organize your images or you can use the internal search-engine to find the photo you are looking for.

Photographers are allowed to upload their own images for free..

72) FreeLargePhotos
http://freelargephotos.com/

FreeLargePhotos is a website specialized in hosting large, hi-resolution images. All images are royalty-free and can be used only for non-commercial purposes.

If you need an image to promote a product or a service, you have to ask permission to FreeLargePhotos and buy a nonexclusive license for $50.

There are several categories to organize your images or you can use the internal search-engine to find the photo you are looking for. Larger sizes for certain images are available upon request.

Photographers are welcome to upload their own images for free..

71) Stock.xchng
http://www.sxc.hu/

Stock.xchng is the free counterpart of StockXpert.com. Stoc.xchng contains only high-resolution, royalty-free photos you can download and use for non-commercial purposes.

After registering, you can choose between different categories, store a favorite set of images inside a private collection (a lightbox), and also use statistics to see the images that are most popular among the user community.

Photographers can also upload their own images for free..