Clair W Hayes

The Boy Allies with the Cossacks; Or, A Wild Dash over the Carpathians

Clair W. Hayes

The Boy Allies at Verdun; Or, Saving France from the Enemy

Clair W. Hayes

The Boy Allies in Great Peril; Or, With the Italian Army in the Alps

Clair W. Hayes

The Boy Allies with the Victorious Fleets; Or, The Fall of the German Navy

Clair W. Hayes

The Boy Allies at Jutland; Or, The Greatest Naval Battle of History

Clair W. Hayes

The Boy Allies Under the Sea; Or, The Vanishing Submarines

Clair W. Hayes

The Boy Allies in the Trenches; Or, Midst Shot and Shell Along the Aisne

Clair W. Hayes

The Boy Allies at Liège; Or, Through Lines of Steel

Clair W. Hayes

The Boy Allies on the Firing Line; Or, Twelve Days Battle Along the Marne

Clair W. Hayes

The Boy Allies in the Balkan Campaign; Or, the Struggle to Save a Nation

Clair W. Hayes

The Boy Allies with Uncle Sam's Cruisers

Clair W. Hayes

The Boy Allies with Haig in Flanders; Or, the Fighting Canadians of Vimy Ridge

Clair W. Hayes

The Boy Allies under Two Flags

Clair W. Hayes