CLOG is seeking submissions for its 13th issue, CLOG: Landmark. The latest edition from the New York-based publication explores the "powerful and complicated" nature of landmark status, examining the factors which dictate whether a building is to be destroyed or preserved. CLOG: Landmark plants itself in the nexus between architecture and social issues, dissecting ideas of "cultural value" and the framework by which this is determined. Critique and commentary of all forms will be considered, including images, graphics, diagrams, and text of not more than 500 words. Submissions must be received by March 1. Further guidelines for submission can be found here.