Imperial Crypt Imperial Crypt, find the tomb number located next to the person's name on the chart below then click on the appropriate group of tomb numbers:" 1–2, 3–32, 33–40, 41–56, 57–61, 62–100 101–114, 115–141, 142–144, 147–151, (x415–x887 are buried elsewhere). This group shows offspring of Empress Maria Theresa’s second son, Emperor Leopold II and how they split into two major lines and some minor ones. All of those born Habsburg after the time of Maria Theresa who are buried here are descended from Emperor Leopold II. "For the tomb location and specifics on any person buried in the Imperial Crypt, find
Imperial and US customary measurement systems ounces (of 437.5 grains). The unit of volume, the gallon, has different values in the United States and in the United Kingdom – the US fluid gallon being about 0.83 imperial gallons and the US dry gallon being about 0.97 imperial gallons. Both systems of measure were widely used in mechanical engineering, though not in electrical engineering. Some units of measure such as the horsepower or the British thermal unit (BTU) have special names but by and large unit names are generated from their constituent components – for example, pounds per square inch. In contrast, the metric system has a