There's a catalog of Hokie merchandise we get a few times a year, I think from the bookstore that has pieces that can be used to decorate gardens, as door stops, and as desk items. But they're about $100+ depending on size and engraving.
Saltpeter is the common name used for several different chemical compounds, specifically for potassium nitrate and sodium nitrate. Potassium nitrate is commonly used in gunpowder, and sodium nitrate is found in fertilizers and explosives.
This compound is one of the indispensable ingredients in bath salts and is also widely used for its healing properties. It is also used as a cleansing agent. You might have heard about the use of epsom salt for tomato plants, roses and peppers. So, it is also used as a garden supplement.