- Gettysburg Battlefield (Wikipedia)
The Gettysburg Battlefield is the area of the July 1–3, 1863, military engagements of the Battle of Gettysburg in and around Gettysburg, Pennsylvania. Locations of military engagements extend from the 4-acre (1.6 ha) site of the first shot at Knoxlyn Ridge on the west of the borough, to East Cavalry Field on the east. A military engagement prior to the battle was conducted at the Gettysburg Railroad trestle over Rock Creek, which was burned on June 27.
- Adolph Menzel (Wikipedia)
Adolph Friedrich Erdmann von Menzel (8 December 1815 – 9 February 1905) was a German Realist artist noted for drawings, etchings, and paintings. Along with Caspar David Friedrich, he is considered one of the two most prominent German painters of the 19th century, and was the most successful artist of his era in Germany. First known as Adolph Menzel, he was knighted in 1898 and changed his name to Adolph von Menzel.