Periscope is a collaboration between gta Archive and gta Exhibitions. It offers a window into the world of the gta Archive by periodically bringing into view materials usually preserved underground. The vitrine was designed by Rudolf and Esther Guyer for the Unterstrass vocational school for sales personnel in Zurich (1967–1973, now the vocational school for retail and pharmacy). Many other vitrines are still in use in the original building.
Periscope

2025

Periscope #8: Space, Time, Architect
2025

Periscope #7: Meanwhile in Venice
2025

Periscope #6: Desert of Modernity
2024

Periscope #5: Export Architectures
2024

Periscope #4: Heinz Isler Logos
2024

Periscope #3: Letters to Friends
2024

Periscope #2: Students Taking Notes
2023
