I have been a web designer for the past 4 years and recently I stumbled across https://stampsandphotos.com .
Fundu website offers high quality JPEG images without any restrictions to use them. These images can be used for commercial or personal use and they dont ask for any credits.
This website has grouped the images into categories, and best of all you dont have to fill any forms to download the images...No registration...just browse and use...
I would recommend this website to any web designer who wants to create a professional website with high quality images.
The stamp collection on display is a plus.
What a treat....
The categories of pictures more or less covers ones need but you can also recommend more...and they will be added there...
Great service..the loading of the website is really fast..you get to see all the thumbnails on a single page and you can open which ever one you like in a new window...