User contributions
- 15:14, 20 September 2019 diff hist -24 m Research →Progress: chemmy
- 15:07, 20 September 2019 diff hist -22 m Pyrolysis pyro
- 15:07, 20 September 2019 diff hist -36 m Charcoal Oven pyro
- 15:07, 20 September 2019 diff hist -17 m Leather →Research and Tuition: pyro
- 15:07, 20 September 2019 diff hist -17 m Charcoal →Research and Tuition: pyro
- 15:06, 20 September 2019 diff hist -17 m Copper Sheeting →Research and Tuition: pyro
- 15:06, 20 September 2019 diff hist -17 m Firebricks →Research and Tuition: pyro
- 15:06, 20 September 2019 diff hist -17 m Buildings →C: pyro
- 14:51, 20 September 2019 diff hist -5 m Chemical Bath →Sources: metaltreat
- 14:51, 20 September 2019 diff hist -8 m Arsenic metaltreat
- 14:51, 20 September 2019 diff hist -8 m Coal metaltreat
- 14:51, 20 September 2019 diff hist -8 m Salts of Zinc metaltreat
- 14:51, 20 September 2019 diff hist -8 m Tongs →top: metaltreat
- 14:51, 20 September 2019 diff hist -8 m Salts of Copper metaltreat
- 14:50, 20 September 2019 diff hist -21 m Stainless Steel Pot metaltreat
- 14:48, 20 September 2019 diff hist -8 m Distillation Coil metaltreat
- 14:48, 20 September 2019 diff hist -8 m Sulfuric Acid metaltreat
- 14:48, 20 September 2019 diff hist -14 m Salts of Metal metaltreat
- 14:48, 20 September 2019 diff hist -8 m Gold metaltreat
- 14:48, 20 September 2019 diff hist -8 m Copper metaltreat
- 14:48, 20 September 2019 diff hist -8 m Zinc metaltreat
- 14:48, 20 September 2019 diff hist -8 m Gravel metaltreat
- 14:48, 20 September 2019 diff hist -6 m Sulfur →Research and Tuition: metaltreat
- 14:48, 20 September 2019 diff hist -6 m Saltpeter →Research and Tuition: metaltreat
- 14:47, 20 September 2019 diff hist -8 m Lime metaltreat
- 14:47, 20 September 2019 diff hist -10 m Potash metaltreat
- 14:47, 20 September 2019 diff hist +3 m Salt metaltreat
- 14:46, 20 September 2019 diff hist -6 m Research →Progress: metaltreat
- 14:46, 20 September 2019 diff hist -6 m Buildings metaltreat
- 11:15, 20 September 2019 diff hist -14 m Chancery diplomacy
- 11:15, 20 September 2019 diff hist -6 m Research →Progress: diplomacy
- 11:12, 20 September 2019 diff hist -14 m Charcoal →Research and Tuition: pyro
- 11:12, 20 September 2019 diff hist -15 m Charcoal Hearth →top: pyro
- 11:12, 20 September 2019 diff hist -16 m Firebricks pyro
- 11:12, 20 September 2019 diff hist -14 m Buildings →C: pyro
- 11:09, 20 September 2019 diff hist -4 m Fleet Furnace →top: chemistry
- 11:09, 20 September 2019 diff hist -4 m Chemistry Laboratory →top: chemistry
- 11:05, 20 September 2019 diff hist -13 m User:Augir/Schools chemistry
- 11:05, 20 September 2019 diff hist -14 m School Skills chemistry
- 11:05, 20 September 2019 diff hist -4 m The Science of Color chemistry
- 11:04, 20 September 2019 diff hist -6 m Cross-Breeding →top: chemistry
- 11:04, 20 September 2019 diff hist -6 m Neutralization →top: chemistry
- 11:04, 20 September 2019 diff hist -6 m Fleet Furnace chemistry
- 11:04, 20 September 2019 diff hist -6 m Sulfur chemistry
- 11:04, 20 September 2019 diff hist -6 m Chemistry Laboratory chemistry
- 11:04, 20 September 2019 diff hist -6 m Leather chemistry
- 11:04, 20 September 2019 diff hist -6 m Saltpeter chemistry
- 11:04, 20 September 2019 diff hist -6 m Thermometer chemistry
- 11:04, 20 September 2019 diff hist -6 m Charcoal chemistry
- 11:04, 20 September 2019 diff hist -6 m Glass Pipe chemistry