All of the images on this site are copyrighted. They were produced with the support of public funds, and we wish to keep them available for public use. You may use them for any purpose which will not interfere with their use by others. We do ask that you SECURE OUR PERMISSION, so that we can track the uses being made.

Write to us at BBBank, or

telephone us at (517) 353-3852.

There is no charge for the permission nor for the use of the images.

The permission process is important for our guidance in producing additional images and also for maintaining our public support. We also ask that you credit the site as the source of the image(s), and the National Science Foundation for its support.

 

All of the images are in JPEG or GIF format.

On MACs, with most browsers you download the images most effectively by clicking on the image and dragging it out of the browser window and into a folder of your choice.

On PCs, most browsers let you click on the image and press the RIGHT mouse button, and select "Save Image as..."