| Transportation | Military | Medicine |
|---|---|---|
| Early sail powered galleons | Regimental organization | Sterilization |
| Horse collar | Crude cannon | Anesthesia |
| Horse shoes | Early matchlocks | Sanitation |
| Sprung carraiges | Stirrups | |
| Road systems | Pikes and Crossbows | |
| Science | Civil | Agriculture |
| Astronomy | Concrete | Crop rotation |
| Molecular theory | Aqueducts | Cotton |
| Scientific method | Counterbalance cranes | Mechanical reapers |
| Deep shaft mining | Irrigation | |
| Railroads (horse powered) | Grain silos | |
| Special Items | ||
| Razors | ||
| Hot air baloons | ||
| Indoor plumbing | ||
| Matches | ||
| Telescopes | ||
| High quality steel |