![Park Books on Twitter: "Swiss engineer #ChristianMenn is turning 90 today! The book CHRISTIAN MENN. BRIDGES presents his influential work: https://t.co/uyKCOmbpLJ… https://t.co/meSW4Pz37z" Park Books on Twitter: "Swiss engineer #ChristianMenn is turning 90 today! The book CHRISTIAN MENN. BRIDGES presents his influential work: https://t.co/uyKCOmbpLJ… https://t.co/meSW4Pz37z"](https://pbs.twimg.com/media/C6ABQdrXMAAiSpj.jpg)
Park Books on Twitter: "Swiss engineer #ChristianMenn is turning 90 today! The book CHRISTIAN MENN. BRIDGES presents his influential work: https://t.co/uyKCOmbpLJ… https://t.co/meSW4Pz37z"
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The Ordinary Vitamin C Suspension 23% + Ha Spheres 2% (30ml) | Lave priser | Rask levering | Bangerhead
![The Boston Globe on Twitter: "Christian Menn, 91, of Switzerland, who died July 16, designed the Leonard P. Zakim Bunker Hill Bridge. https://t.co/QH3ZsNzKii… https://t.co/1iPNYmu6RJ" The Boston Globe on Twitter: "Christian Menn, 91, of Switzerland, who died July 16, designed the Leonard P. Zakim Bunker Hill Bridge. https://t.co/QH3ZsNzKii… https://t.co/1iPNYmu6RJ"](https://pbs.twimg.com/media/DiwvG9lXsAAqKGq.jpg)
The Boston Globe on Twitter: "Christian Menn, 91, of Switzerland, who died July 16, designed the Leonard P. Zakim Bunker Hill Bridge. https://t.co/QH3ZsNzKii… https://t.co/1iPNYmu6RJ"
![Zakim Bridge November 2002 Boston. The bridge concept was developed by Swiss civil engineer Christian Menn and its design was engineered by American civil engin… Zakim Bridge November 2002 Boston. The bridge concept was developed by Swiss civil engineer Christian Menn and its design was engineered by American civil engin…](https://i.pinimg.com/originals/da/7c/1a/da7c1a7d27cf601d1eab2b0a70099397.jpg)