1. These two postals were bought one at the pan American Exposition and one at Niagara Falls. Creator: Hollister, Howard K. (Howard Keys), b. 1889 Published / Created: 1903 February 11 Call Number: GEN MSS 317 Collection Title: Scrapbook Image Count: 1 Found in: Beinecke Rare Book and Manuscript Library > These two postals were bought one at the pan American Exposition and one at Niagara Falls.
2. This silhouette was cut in the bazaar building, Pan American Exposition June 1901 Creator: Hollister, Howard K. (Howard Keys), b. 1889 Published / Created: 1903 February 11 Call Number: GEN MSS 317 Collection Title: Scrapbook Image Count: 2 Found in: Beinecke Rare Book and Manuscript Library > This silhouette was cut in the bazaar building, Pan American Exposition June 1901