Call for Expression of Interest to Host the 2005 Linear Collider Worksop (LCWS) The 2005 Linear Collider Workshop on Physics and Instrumentation for the Linear Collider is planned to be held in the Americas in early March, 2005. Organizations interested in hosting are invited to indicate such interest formally with an email to Jim Brau ([log in to unmask]) by June 4, 2004, including in this formal expession of interest, some intial considerations on the details of the meeting (see below). All emails received will be acknowledged with a reply. Detailed proposals based on the expressions of interest will be invited and due by June 25. Selection of the favored venue will be made in July by members from the Americas of the World wide Study Organizing Committee, and final approval is expected at the World-wide Study Organizing Committee meeting on July 27. DETAILS OF THE MEETING (TENTATIVE) Dates: Early March, 2005 Expected attendance: >400 likely (350-500 possible) Plenary sessions: The plenary session hall may need to seat 500 The normal plan would be to hold full day plenary sessions in the main hall on the 1st and 5th days, and some short sessions on days 2, 3, or 4, such as late afternoon colloquia. Parallel sessions: The parallel session will normally consist of 5 sessions being conducted at any time. Additional rooms: Small additional rooms for committee meetings are also desirable. Banquet (evening of 4th day) Welcome reception on arrival Conference reception (evening of 1st day) Other meals (eg. lunches) arrangements to be proposed by host Technical Support Administrative/Clerical Support Registration Support