Articles
.NET 247 : In-depth: Consuming an XML Web Service , A Platform for Web Services, ASPToday - Using Web Services to Accept a Binary L, COM+ Web Services: The Check Box Route to XML Web , Creating a Proxy Web Service Object, DeveloperLand.com [Webservices], Encrypting SOAP Messages, Introducing the WebService Behavior, Large Data Strategies, Matthew Reynolds' .NET 247
.NET Sample Web Services
Includes some ready to use sample Web Services. By Microsoft.
.NET XML Web Services Repository
Samples, links, and a repository of web services developed using .NET.
Geocode.Service
The code and data to implement Geocoding web services: translation from a physical location (lat/long, OSGB, UTM) to postcodes, cities and countries and back again. The initial implementation is .NET version providing a SOAP entry point. [BSD License]
GotDotNet Resource Center - Web Services
A collection of information about Microsofts .NET Web Services.
LearnXmlws.com
Web Services resources, including books, presentations and links. Indigo (a set of .NET technologies for building and running connected systems) team member blogs.
MetriWorks
Delivers software that enables the detailed measurement and analysis of .Net web service usage patterns.
MSDN Web Services Developer Center
Microsoft WebServices development resources.
TerraService
The Microsoft TerraServer .NET Web Service is designed to simplify the task of accessing TerraServer programmatically.