File:Original AT motherboard.jpg - Wikimedia Commons
OWL-SBC-1-01-04A 1982' REV A, Motherboard P8272, One of the first Motherboards | eBay
Motherboard - Wikipedia
Steve Jobs' first ever computer is for sale | TechPowerUp Forums
IEEE - #TechFact / #DidYouKnow? The first motherboard, originally called a "planar" by #IBM, was used in the IBM Personal #Computer (IBM 5150) in 1981. | Facebook
In a computer, what is the use of the motherboard? - Quora