When central nervous system involvement occurs, making an accurate diagnosis of the condition can be challenging, especially given the current definition for definite neurosarcoidosis requires histologic confirmation of the affected tissue (brain biopsy).
There is no disputing it. The oldest hamburger restaurant chain in the United States is White Castle. The first White Castle restaurant opened in Wichita, Kansas, in 1921. The first McDonald's didn't open until 1948, by comparison.
In April 1995, the governor of Oklahoma proclaimed that Tulsa is, in fact, the real birthplace of the hamburger. Oscar Weber Bilby is said to have served the first hamburger, bun and all, in 1891 at a Fourth of July part just west of what is now Tulsa. Hamburger becomes a fast food favorite. So, we know that the hamburger was around by the turn of the twentieth century, but Alan Rocke, a history professor at Case Western Reserve University, says that doesn't mean it was respected back then.