GIS - ESRI Web Server

http://www.acquisinc.com/
http://www.acquisinc.com/sharedresources/products/ADE/pdf/ADE_ProductBrochure.pdf
http://www.gatewayhorizons.com/NetGISDemos.htm
http://gisfactory.com/webservices.html
http://gis.orem.org/, http://gis.orem.org/webservices.html
http://www.digitalearth.com.au/2005/07/25/arcgis-server-web-services/

Training:
http://www.esriuk.com/services/training/training.asp?pid=1504
http://training.esri.com/ilt/schedule/index.cfm?fa=courseLink&courseID=D%2050094721
http://www.jdoneill.com/blog/category/web-services/
http://forums.esri.com/Thread.asp?c=158&f=1702&t=148441&mc=3

Install:
http://support.esri.com/index.cfm?fa=downloads.patchesServicePacks.viewPatch&PID=66&MetaID=1034#intro