The 1x1 Japan Exhibition Materials consists of artwork and architectural drawings submitted by 47 women for a collaborative exhibition coordinated between the Japan chapter of UIFA and the IAWA Center's 1x1 Initiative. The collection also includes documentation of the exhibition, including title plates, reports, programs, and posters.

The Matsukawa-Tsuchida Architectural Collection consists of one document box containing professional papers and one oversized flat box containing project records and two presentation boards.

Rutsu Tanimura is an architect in Nagoya City, Japan. The collection comprises two drawing panels for Asahidai House by Tanimura. The panels demonstrate the design for a house on a sloping site in Aichi-pre.

The Reiko Tomita Architectural Collection consists primarily of sketches (27 total), made with various media applied to different substrates. Other materials include a design printed on a hand-dyed piece of fabric and a curriculum vitae.