Specimens in Jars (IMAGE) Field Museum Caption Scientific specimens stored in alcohol in the Field Museum's collections and used in research. Credit Field Museum, John Weinstein Usage Restrictions Please include credit to Field Museum, John Weinstein License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.