English: At left, Working Group 3 members pose with the American two-fifths-scale model of the ASTP docking system. Left to right: A. Sementovsky, E. N. Harrin, V. I. Bagno, D. C Wade, V. S. Syromyatnikov, Ye. G. Bobrov, W. K. Creasy, and L. G. Williams. Kneeling by the docking hardware: K. A. Bloom (left) and R. D. White.
The NASA website hosts a large number of images from the Soviet/Russian space agency, and other non-American space agencies. These are not necessarily in the public domain.
The SOHO (ESA & NASA) joint project implies that all materials created by its probe are copyrighted and require permission for commercial non-educational use. [2]