STS-088, December 1998
In December 1998, the crew of Space Shuttle Mission STS-88 began construction of the International Space Station, joining the U.S.-built Unity node to the Russian-built Zarya module. The crew carried a large-format IMAX® camera from which this picture was taken. - Astronaut James Newman working on communication cables on Unity while Astronaut Ross monitors his progress
Reproduced from the NASA Website
AZ Technology produced black and white assembly targets on the Unity Module during attachment to Zarya.