This section doesn’t currently include any content. Add content to this section using the sidebar.

Image caption appears here

Add your deal, information or promotional text

1970 Press Photo St Louis Mo David W Gates director of the Missouri Botanical

Every photo in our collection is an original vintage print from a newspaper or news service archive, not a digital image. Please see our FAQ for more information.

Description
Garden uses infrared radiometer to measure a plants temperature or radiant energy given off by plant he is seeking to alert the nation to an impending environmental disaster caused by air and water pollution

Photo measures



Photo back:

Add to Wishlist

Search