Emilio Segrè Visual Archives

More than 30,000 photos of scientists and their work

Dylla Henry Frederick C1

Share This


Dylla Henry Frederick C1

How will you use this image ?
Select one of the following options.
Individual Use
Not-for-profit Use
For-profit Use (educational only)
Not sure yet

We charge a usage fee per photo if the photo is published, reproduced in a product or publicly exhibited. This is not a license in the legal sense. As a non-profit institution, we do not make any money providing these photographs. It is only by assessing usage fees that we are able to cover the cost of providing publication quality copies of our photos, preserving the photograph collection according to archival standards, and providing access to the collection by maintaining an online image database. The copyright holder may charge a fee in addition to our service fee.

Images are for use in educational projects only and must be used in a respectful manner.

Image title: 
Dylla, Greene, Rossnagel Converse
Credit line: 
American Vacuum Society (AVS), courtesy AIP Emilio Segrè Visual Archives

H. Frederick Dylla (former American Vacuum Society (AVS) President 1993), Joseph Greene (President 1989) and Stephen Rossnagel (President 1999) converse at the 2000 AVS Conference, Boston, MA.

Photo date: 
Original format: 
1 photographic print (color; 6 x 4 inches)
Dylla, H. F.
Greene, J. E. (Joseph E.)
Rossnagel, Stephen M.