- Montlake Bridge (historylink.org)
The Montlake Bridge spanning the Montlake Cut in Seattle was completed in 1925, the last-built and easternmost of four double-leaf bascule bridges that carry vehicle and pedestrian traffic across the Lake Washington Ship Canal. It is set apart from its sister bridges by both its Gothic architectural details and its mechanical design, and has been listed on the National Register of Historic Places since 1982.
- Trifid Nebula (Wikipedia)
The Trifid Nebula (catalogued as Messier 20 or M20 and as NGC 6514) is an H II region in the north-west of Sagittarius in a star-forming region in the Milky Way’s Scutum–Centaurus Arm. It was discovered by Charles Messier on June 5, 1764. Its name means ’three-lobe’. The object is an unusual combination of an open cluster of stars, an emission nebula (the relatively dense, reddish-pink portion), a reflection nebula (the mainly NNE blue portion), and a dark nebula (the apparent ‘gaps’ in the former that cause the trifurcated appearance, also designated Barnard 85). Viewed through a small telescope, the Trifid Nebula is a bright and peculiar object, and is thus a perennial favorite of amateur astronomers.
