The images depict the Skylab refrigerated & unrefrigerated food storage stystem. The images depict the Skylab unrefrigerated non-food provision storage, including storage for medical supplies and storage for washcloths.
The images depict the Skylab storage systems for unrefrigerated provisions. The images depict the Skylab storage systems for film. The images depict the Skylab safety systems, including the Skylab fire extinguisher.
The images depict internal and external views of the Skylab Orbital Workshop life support systems. The primary life support systems depicted in the photos are the temperature control systems.