Folder 20: September 19-24

• US US kmk U2007.12-1-1-20
• File
• 1918

Part of Arthur H. Gilles World War I collection

Folder 20: Two items

• US US kmk U2007.12-2-4-20
• File
• 1919

Part of Arthur H. Gilles World War I collection

Folder 21: "Blunders that Uncle Same Avoids"

• US US kmk U2007.12-1-1-21
• File
• 1918-09-26

Part of Arthur H. Gilles World War I collection

Folder 21: Manhattan, Kansas, to Florence from Ruth

• US US kmk U2007.12-2-4-21
• File
• 1919-01-12

Part of Arthur H. Gilles World War I collection

Folder 21: Three postcards of Cambridge, Ohio and three of West Virginia

• US US kmk U2007.12-1-2-21
• File
• 1918-11-25

Part of Arthur H. Gilles World War I collection

Folder 22: Frederick, Maryland, postcard from unknown

• US US kmk U2007.12-2-4-22
• File
• 1919-01-13

Part of Arthur H. Gilles World War I collection

Folder 22: November 26-27

• US US kmk U2007.12-1-2-22
• File
• 1918

Part of Arthur H. Gilles World War I collection

Folder 22: September 26-29

• US US kmk U2007.12-1-1-22
• File
• 1918

Part of Arthur H. Gilles World War I collection

Folder 23: Manhattan, Kansas, to Mrs. Gilles from Arthur

• US US kmk U2007.12-2-4-23
• File
• 1919-01-13

Part of Arthur H. Gilles World War I collection

Folder 23: October 1-4

• US US kmk U2007.12-1-1-23
• File
• 1918

Part of Arthur H. Gilles World War I collection

Folder 23: Seven postcards of Cumberland, Maryland and give of Hagerstown, Maryland

• US US kmk U2007.12-1-2-23
• File
• 1918-11-28

Part of Arthur H. Gilles World War I collection

Folder 24: Eleven postcard from various places in Pennsylvania

• US US kmk U2007.12-2-4-24
• File
• 1919

Part of Arthur H. Gilles World War I collection

Folder 24: November 28

• US US kmk U2007.12-1-2-24
• File
• 1918

Part of Arthur H. Gilles World War I collection

Folder 24: October 5-9

• US US kmk U2007.12-1-1-24
• File
• 1918

Part of Arthur H. Gilles World War I collection

Folder 25: Five postcards of Frederick, Maryland and one of Braddock Heights, Maryland

• US US kmk U2007.12-1-2-25
• File
• 1918-11-29

Part of Arthur H. Gilles World War I collection

Folder 25: October 10-11

• US US kmk U2007.12-1-1-25
• File
• 1918

Part of Arthur H. Gilles World War I collection

Folder 25: Unidentified letter

• US US kmk U2007.12-2-4-25
• File
• 1919

Part of Arthur H. Gilles World War I collection

Folder 26: Christmas card, "A Mother's Prayer"

• US US kmk U2007.12-2-4-26
• File
• 1919

Part of Arthur H. Gilles World War I collection

Folder 26: Six postcards of Baltimore, Maryland

• US US kmk U2007.12-1-2-26
• File
• 1918-11-30

Part of Arthur H. Gilles World War I collection

Folder 26: Two passes to the field hospital

• US US kmk U2007.12-1-1-26
• File
• 1918-10-14

Part of Arthur H. Gilles World War I collection