1990 Photomicrography Competition
![Small World](/images/SW50-logo.png)
![](https://www.nikonsmallworld.com/images/photos/1990/_photo800/1990HM_10.jpg)
Honorable Mention
Fossilized dinosaur bone
Norm Barker
- Affiliation
- Johns Hopkins School of Medicine
Department of Pathology
Baltimore, Maryland, USA
- Technique
- Magnifaction
- 15
Honorable Mention
Fossilized dinosaur bone