Artillery - band - ended in 2000.
Artillery - band - was created in 1982.
Regiment of Artillery of the Nation ended in 1820.
Pulaski Light Artillery ended in 1865.
Simmonds' Battery Kentucky Light Artillery ended in 1865.
Battery 'B' Kentucky Light Artillery ended in 1864.
Battery 'C' Kentucky Light Artillery ended in 1865.
Battery 'E' Kentucky Light Artillery ended in 1865.
Field Artillery - magazine - ended in 2007.
Gold was an officer, red was artillery.
Zesch's Militia Battery Kansas Light Artillery ended in 1864.
Memphis Battery Light Artillery - African Descent - ended in 1864.
Most diodes have a band (or marking), at one end. The band end is considered the positive end. You can also consider the "band" as a symbol of a gate or blockage. Power flowing from the non-band end to the band end will flow, but power flowing from the band end backwards will not. (That's my method that works for me).