The Preservation Texas Education Council will hold its Spring Seminar at Ashton Villa on Friday, May 29th from 9 to 4. Topics will focus on green building practices as they apply to historic structures. The seminar is $65 for Preservation Texas members and $75 for non-members. Lunch will be provided. For more information, please contact Matt Farragher at the Galveston Historical Foundation at 409.765.7834 or matt.farragher@galvestonhistory.org .