This collection documents Clement's professional, military and academic career as a scientist and American environmentalist. This collection documents his military work at weather stations in Labrador, Canada. It also documents his work with the National Audubon Society.

This collection documents Clement's professional, military and academic career as a scientist and American environmentalist. This collection documents his military work at weather stations in Labrador, Canada. It also documents his work with the National Audubon Society.

This collection documents Clement's professional, military and academic career as a scientist and American environmentalist. This collection documents his military work at weather stations in Labrador, Canada. It also documents his work with the National Audubon Society.

This collection documents Clement's professional, military and academic career as a scientist and American environmentalist. This collection documents his military work at weather stations in Labrador, Canada. It also documents his work with the National Audubon Society.

This collection documents Clement's professional, military and academic career as a scientist and American environmentalist. This collection documents his military work at weather stations in Labrador, Canada. It also documents his work with the National Audubon Society.

This collection documents Clement's professional, military and academic career as a scientist and American environmentalist. This collection documents his military work at weather stations in Labrador, Canada. It also documents his work with the National Audubon Society.

This collection documents Clement's professional, military and academic career as a scientist and American environmentalist. This collection documents his military work at weather stations in Labrador, Canada. It also documents his work with the National Audubon Society.

Includes correspondence and notes.