1. Sketch showing movements and positions of troops in the affair of August 9th 1898 at Coamo, Puerto Creator: United States. Adjutant-General's Office. Military Information Division Published / Created: [1898] Call Number: 855hc 1898K Container / Volume: BRBL_00765 Image Count: 1 Resource Type: Maps, Atlases & Globes Found in: Beinecke Rare Book and Manuscript Library > Sketch showing movements and positions of troops in the affair of August 9th 1898 at Coamo, Puerto Rico : August 21, 1898, scale 1000' to 1' / Sergt. S.H. Knight, topographer.