1 Diann is the location of an interchange between the Ann Arbor Railroad line and the Indiana and Ohio Railway at 41Â°55â²55â³N 83Â°38â²14â³W / 41.93194Â°N 83.63722Â°W / 41.93194; -83.63722 about three miles southeast of Dundee.  The village of Dundee is within the township on the River Raisin at the junction of US 23 and M-50.
Arum maculatum Arum maculatum is a common woodland plant species of the Araceae family. It is widespread across temperate northern Europe and is known by an abundance of common names including wild arum, lords and ladies, devils and angels, cows and bulls, cuckoo-pint, Adam and Eve, bobbins, naked boys, starch-root and wake robin.
Oleum (Latin oleum = oil), or fuming sulfuric acid, is a solution of various compositions of sulfur trioxide in sulfuric acid, or sometimes more specifically to disulfuric acid (also known as pyrosulfuric acid).Oleums can be described by the formula y SO 3 .H 2 O where y is the total molar sulfur trioxide content.hey can also be described by the formula H 2 SO 4. x SO 3 where x is now defined as the molar free sulfur trioxide content. Oleum is generally assessed according to the free SO 3 content by weight. It can also be expressed as a percentage of sulfuric acid strength; for oleum concentrations, that would be over 100%.