Here are pictures of most of the NGC nebulae.
https://picasaweb.google.com/1100488...46/NGCNebulae#
Here are pictures of most of the NGC planetary nebulae.
https://picasaweb.google.com/1100488...m95-XF98SCggE#
The images are from wikisky.org
You might have to download picasa to see them.