Dear Colleagues, This is to remind you all of the North American Linear Collider workshop in Johns Hopkins University, March 19 - 21, 2001. The workshop will have some plenary sessions devoted to the status of accelerator proposals and new physics potential. There will be a day and a half of parallel working sessions to discuss recent progress in physics simulations and detector performance issues. A major theme is the preparation of materials for the wider discussion of future plans to be held at Snowmass in the summer. We expect to have a draft of the document that will serve to outline the physics case and the detectors for discussion at Johns Hopkins. We hope that all interested in the Linear Collider program can join us in Baltimore. Registration and information can be found at: http://hep.pha.jhu.edu/~morris/lcw/ with regards, Charlie Baltay and Paul Grannis