Box 63
Contains 61 Results:
Agreements: Agreement with Duluth, South Shore and Atlantic Railroad Company (final version), 1957
This subseries contains agreements, blueprints, correspondence, and other material relating to the Portage Lake Bridge, especially the planning and preliminary work for the new lift bridge.
Agreements: Agreement with Duluth, South Shore and Atlantic Railroad Company and Michigan State Highway Department (drafts), 1956
This subseries contains agreements, blueprints, correspondence, and other material relating to the Portage Lake Bridge, especially the planning and preliminary work for the new lift bridge.
Agreements: Agreement with Duluth, South Shore and Atlantic Railroad Company and Michigan State Highway Department (final version), Dec 26, 1956
This subseries contains agreements, blueprints, correspondence, and other material relating to the Portage Lake Bridge, especially the planning and preliminary work for the new lift bridge.
Agreements: Amendments to 1933 Agreement with Duluth, South Shore and Atlantic Railroad Company and Michigan State Highway Department, 1949-1954
This subseries contains agreements, blueprints, correspondence, and other material relating to the Portage Lake Bridge, especially the planning and preliminary work for the new lift bridge.
Background Information on Old Bridge, 1953
This subseries contains agreements, blueprints, correspondence, and other material relating to the Portage Lake Bridge, especially the planning and preliminary work for the new lift bridge.
Bidding, 1957
This subseries contains agreements, blueprints, correspondence, and other material relating to the Portage Lake Bridge, especially the planning and preliminary work for the new lift bridge.
Blueprints, 1949-1952
This subseries contains agreements, blueprints, correspondence, and other material relating to the Portage Lake Bridge, especially the planning and preliminary work for the new lift bridge.
Blueprints, 1953-1956
This subseries contains agreements, blueprints, correspondence, and other material relating to the Portage Lake Bridge, especially the planning and preliminary work for the new lift bridge.
Boston Office: Correspondence, Jun 1953
This subseries contains agreements, blueprints, correspondence, and other material relating to the Portage Lake Bridge, especially the planning and preliminary work for the new lift bridge.
Conferences with Duluth, South Shore and Atlantic Railroad Company and Michigan State Highway Department, 1953-1956
This subseries contains agreements, blueprints, correspondence, and other material relating to the Portage Lake Bridge, especially the planning and preliminary work for the new lift bridge.