This image is an iconic view of the U.S. Capitol illuminated as the sun sets.
Mirro-Krome by H. S. Crocker Co., Inc.
The description states:
UNITED STATES CAPITOL BUILDING
…Illuminated at night, you can see the great dome which towers 285 feet above the ground. The Rotunda, which is the center of this building, is beneath the dome.
–This card was used and stamped but apparently never mailed. The six cent Eisenhower stamp indicates It likely dates from the 1960s.