User:Decumanus/workshop
- User:Decumanus/project1 - Fort Detroit
- User:Decumanus/project2 - Sand Creek Massacre
- User:Decumanus/project3 - The Great Pacific War
- User:Decumanus/project4 - List of historic trails and roads in the United States
- User:Decumanus/project5 - List of television shows that take place in the United States
- User:Decumanus/project6 - Ohio River
- User:Decumanus/project7 - Lehigh Navigation
- User:Decumanus/project8 - river redirects to create
- User:Decumanus/project9 - river not yet created