Showing Collections: 1 - 2 of 2
Identifier: DR-H 09
Blueprints and a box containing additional blueprints for the Zeiss projector, as well as materials relating to the Hayden Planetarium.
Identifier: DR-H 24
Photographs, papers regarding Zeiss, blueprints, correspondence and blueprints for Zeiss projector. Includes three manuals.
- Names: Hayden Planetarium
- Subject: Projectors