Figure 1: Martenet's Map of Howard County, Maryland : drawn entirely from actual surveys

Figure 2: Camp Kelsey, near Annapolis Junction, Md, Sachse (E.) & Co., LC-DIG-pga-08130

Figure 3: Pictorial History of the Civil War in the United States of America By Benson J. Lossing

Figure 4: Annapolis Junction, on the Washington branch of the Baltimore and Ohio Railroad, in possession of the troops of the United States government. LC-USZ62-90547

Figure 5: Annapolis Junction Hospital, Annapolis Junction, Md. LC-DIG-pga-08118

Figure 6: CAMP BUTLER,/ANNAPOLIS JUNCTION, MD./MAY 2d-11th 1861./- -/THE FIRST CAMP IN ACTIVE SERVICE,/OF THE FIFTH REGIMENT N.Y.S.N.G