混凝土型枠を了りたる神田川橋
Unknown author<span style="display: none;">Unknown author</span>
1925-11-01
<cite class="book" style="font-style:normal">"<a rel="nofollow" class="external text" href="http://library.jsce.or.jp/Image_DB/j_railways/34355/img/img002.jpg">混凝土型枠を了りたる神田川橋</a>" in   (1 November 1925) <i> 東京市街高架線 東京上野間建設概要 (東京市街高架線路平面図付)</i>, 鐡道省, p. <a rel="nofollow" class="external text" href="http://library.jsce.or.jp/Image_DB/j_railways/%33%34%33%35%35/pdf/full.pdf#page=3">II</a>  <small>, <span style="white-space:nowrap"><a href="https://en.wikipedia.org/wiki/ja:%E5%9B%BD%E7%AB%8B%E5%9B%BD%E4%BC%9A%E5%9B%B3%E6%9B%B8%E9%A4%A8#NDL-OPAC" class="extiw" title="w:ja:国立国会図書館">NDL-OPAC</a>: <a rel="nofollow" class="external text" href="https://ndlopac.ndl.go.jp/F/?func=find-c&amp;ccl_term=001%20%3D%20000000590257&amp;adjacent=N&amp;x=0&amp;y=0&amp;con_lng=jpn&amp;pds_handle=&amp;pds_handle=">000000590257</a></span></small></cite>