Microsoft Microsoft Visitor Center, Redmond, 8 September

	Entrance to the visitor centre S M L XL headers
	Micro-Soft staff in 1978 S M L XL headers
	Altair 8800, first hardware platform for which they wrote software S M L XL headers
	Showing off the latest gadgets S M L XL headers
	Part of the Redmond campus S M L XL headers