苏州市城建档案馆馆藏资料最古老的当数南宋《平江图》原碑拓片。《平江图》碑已有７００多年历史，是全国文物保护单位，现藏苏州碑刻博物馆（文庙），为保护原碑，已不允许拓片，苏州市城建档案馆所藏的原碑拓片也弥足珍贵了。苏州，春秋时为吴国国都，战国时为楚春申君封地 Suzhou Urban Construction Archives collection of the oldest when the number of the Southern Song Dynasty “Pingjiang map” original monument rubbings. The monument of “Ping Jiang Tu” has more than 700 years of history and is a national cultural relics protection unit. Nowadays, it has been inscribed with the Suzhou Inscription Museum (Temple of Literature). In order to protect the original monument, the rubbings are not allowed. The original monument rubbings hidden in Suzhou Urban Construction Archives are also sufficient Precious Suzhou, the Spring and Autumn Period for the Wu country, the Warring States Period Chu Chun Shen Jun Fengdian