Photo Test
I am just testing the photo upload feature of WordPress. Following is an image I took from the catalog of the Prints and Photographs Division of the Library of Congress. It’s an anti-war poster from Vietnam.
The above picture is a linked thumbnail. When I tried to use the original, it defaulted to an unlinked thumbnail. I think the reason is that the frame containing the text of a blog post is a fixed width. If the picture is too large for that fixed width, the editor uses an unlinked thumbnail by default. If you encounter this problem, you might try down-sizing your image in a photo editor such as Photoshop. In fact, let me try that now.

OK, that didn’t work. This requires some more research.
…to be continued…