栗树街大桥 (费城)

栗树街大桥（）是美国宾夕法尼亚州费城一座跨越斯库尔基尔河的桥梁，桥上为栗树街。1861年的老桥是“一座因为全部使用铸铁而在美国乃至全球显得特别的桥梁”。 1957年的新桥现在单向通行，连接西费城和市中心。

File:Chestnut Street Bridge 1869.jpg|栗树街大桥（1869年）
File:Chestnut Street bridge, by Bartlett & French.jpg|栗树街大桥立体图像（1865-1907年）

参考文献
外部链接

• [https://web.archive.org/web/20110608212724/http://libwww.library.phila.gov/HIP/HIPSearchItem.cfm?ItemID=pdcl00184 1869 photo of the bridge]
• [http://hdl.loc.gov/loc.pnp/hhh.pa1150 Library of Congress (HAER) Photos of the original bridge before it was torn down in 1957]
• [http://digitallibrary.hsp.org/index.php/Detail/Object/Show/object_id/3859 The Chestnut Street Bridge, Philadelphia, July 28, 1865 by D.J. Kennedy, Historical Society of Philadelphia]