This series contains material such as monthly reports of visitors by demographic, budget sheets, daily tour sheets, inventories, and committee meeting minutes that relate to tours and the Visitors Center located in Kalamazoo. The majority of this material is about tours through Building 41, the 30 plus acre manufacturing building, but there is limited material relating to visits to Building 88 and for proposals for an offsite visitor's center to be constructed.

This series contains material such as monthly reports of visitors by demographic, budget sheets, daily tour sheets, inventories, and committee meeting minutes that relate to tours and the Visitors Center located in Kalamazoo. The majority of this material is about tours through Building 41, the 30 plus acre manufacturing building, but there is limited material relating to visits to Building 88 and for proposals for an offsite visitor's center to be constructed.

This series contains material such as monthly reports of visitors by demographic, budget sheets, daily tour sheets, inventories, and committee meeting minutes that relate to tours and the Visitors Center located in Kalamazoo. The majority of this material is about tours through Building 41, the 30 plus acre manufacturing building, but there is limited material relating to visits to Building 88 and for proposals for an offsite visitor's center to be constructed.

This series contains material such as monthly reports of visitors by demographic, budget sheets, daily tour sheets, inventories, and committee meeting minutes that relate to tours and the Visitors Center located in Kalamazoo. The majority of this material is about tours through Building 41, the 30 plus acre manufacturing building, but there is limited material relating to visits to Building 88 and for proposals for an offsite visitor's center to be constructed.

This series contains material such as monthly reports of visitors by demographic, budget sheets, daily tour sheets, inventories, and committee meeting minutes that relate to tours and the Visitors Center located in Kalamazoo. The majority of this material is about tours through Building 41, the 30 plus acre manufacturing building, but there is limited material relating to visits to Building 88 and for proposals for an offsite visitor's center to be constructed.

This series contains material such as monthly reports of visitors by demographic, budget sheets, daily tour sheets, inventories, and committee meeting minutes that relate to tours and the Visitors Center located in Kalamazoo. The majority of this material is about tours through Building 41, the 30 plus acre manufacturing building, but there is limited material relating to visits to Building 88 and for proposals for an offsite visitor's center to be constructed.

This series contains material such as monthly reports of visitors by demographic, budget sheets, daily tour sheets, inventories, and committee meeting minutes that relate to tours and the Visitors Center located in Kalamazoo. The majority of this material is about tours through Building 41, the 30 plus acre manufacturing building, but there is limited material relating to visits to Building 88 and for proposals for an offsite visitor's center to be constructed.

This series contains material such as monthly reports of visitors by demographic, budget sheets, daily tour sheets, inventories, and committee meeting minutes that relate to tours and the Visitors Center located in Kalamazoo. The majority of this material is about tours through Building 41, the 30 plus acre manufacturing building, but there is limited material relating to visits to Building 88 and for proposals for an offsite visitor's center to be constructed.

This series contains material such as monthly reports of visitors by demographic, budget sheets, daily tour sheets, inventories, and committee meeting minutes that relate to tours and the Visitors Center located in Kalamazoo. The majority of this material is about tours through Building 41, the 30 plus acre manufacturing building, but there is limited material relating to visits to Building 88 and for proposals for an offsite visitor's center to be constructed.

This series contains material such as monthly reports of visitors by demographic, budget sheets, daily tour sheets, inventories, and committee meeting minutes that relate to tours and the Visitors Center located in Kalamazoo. The majority of this material is about tours through Building 41, the 30 plus acre manufacturing building, but there is limited material relating to visits to Building 88 and for proposals for an offsite visitor's center to be constructed.