A man is writing down rules on a whiteboard in a science lab.
A man writes in a science lab.
A man mixes chemicals in a science lab.
As the electric power industry changes, environmental regulations will have greater value.
A man in black is crying from sadness.
Judah Maccabee would be proud to see people blend into American society while keeping their Jewish faith.
Pol Pot is a prisoner.
A man by the water.
The train carried Lenin to Russia.