Black and white printed blank certificate; printed signatures of Honorary Chairman, President, General Chairman, and General Manager of exposition Grea Show moreBlack and white printed blank certificate; printed signatures of Honorary Chairman, President, General Chairman, and General Manager of exposition Great Lakes Exposition of 1936 and 1937 Show less
Typescript "Report of The Horticultural Exhibition Committee," details contributions and activities of committee members, cash donations, and loans of Show moreTypescript "Report of The Horticultural Exhibition Committee," details contributions and activities of committee members, cash donations, and loans of items, with monetary values, used in the Horticultural Gardens at exposition Great Lakes Exposition of 1936 and 1937 Show less