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Patent 2,341,384

Patent 2,341,384.jpg Patent 2,341,384. Sheet 2 of 3.ThumbnailsThe John Purves tug boat layout.Patent 2,341,384. Sheet 2 of 3.ThumbnailsThe John Purves tug boat layout.Patent 2,341,384. Sheet 2 of 3.ThumbnailsThe John Purves tug boat layout.Patent 2,341,384. Sheet 2 of 3.ThumbnailsThe John Purves tug boat layout.