the camm executed covarrubias. at the top, it's the city hall and at the bottom, the national museum. remaining four murals, by which i mean the four not on display at the young museum are currently stored by a tida contract and are handled at an off-site climate controlled facility. they notate all the conservation and restoration work at the time of today. in 2016 and 2017, tida contracted for high resolution condition report photography of panels front and back. so we now have both reports stating their previous work and their existing conditions as well as photographs of those as well. the future of the murals is still being determined. prior exhibitions have been conditioned due to their status as fine art that need to be considered for an appropriate display environment. some of those are listed here on the slide. mainly, they consist of appropriate temperature control, appropriate humidity control, lighting not to exceed certain specifications with a particular emphasis on keeping direct exposure of light of