The collection consists of photographs for twenty buildings and models of five unrealized or partially realized project. Projects include markets, churches, factories, garages, a bus station, a bridge, a stadium, an airplane hangar, and an apartment building. The photographs are black and white and mounted to card stock. Each print includes a typed caption, which identifies and dates the project. The photographs are housed together in a clamshell box engraved with the title "La Arquitectura de Jose L. Depini." It is possible the photographs were use as a presentation album.