Flask of Algae
Flask of Red Algae
Growing Algae in Growth Chamber
Algae Growth at Des Moines Area Community College
Algae Growth at Des Moines Area Community College 2
Algae Spectrophotometer
Veggies in Space
Portrait of Margaret W. “Hap’ Brennecke. Brennecke was a metallurgist and welding engineer in the Materials and Processes Laboratory at…
In this photo, Margaret W. ‘Hap’ Brennecke reviews blueprints in the Manufacturing and Engineering Laboratory at Marshall Space Flight Center…
In this photo, Margaret W. ‘Hap’ Brennecke reviews blueprints with Ernest Bayless in the Manufacturing and Engineering Laboratory at Marshall…
