Ely Jacques Kahn's design for a skyscraper, now on view in The Jazz Age: American Style in the 1920s, demonstrates the power of the architectural drawing as an advertising tool.

Whitney Warren (American, 1864–1943). Tile Floor, Diane de Poitiers Bedroom, Château de Chaumont, June 12, 1888. Brush and watercolor, graphite on off-white wove paper tipped into binding with fabric, 12 5/8 × 9 3/4 in. (320 × 248 mm), irregular. Cooper-Hewitt, National Design Museum, Smithsonian Institution, Gift of Mrs. William Greenough, 1943-51-216 Cooper-Hewitt’s Drawings, Prints,...

An energy-efficient straw bale house is being built on the Mall, across the street from the US Capitol. Natural builders from around the country converged on Washington DC to construct the straw shelter and a bamboo shade structure. Rose Morin, a green builder from New Mexico and one of the over dozen volunteers with Builders...

What is the best way to convey the spirit of the work being done around the world? Footage of the exhibition objects being used in the locations where they are normally used helps provide context. I also received a phone call from Botswana, one of the contributors to exhibition was traveling to New York. I...