00347cas a2200133u 4500 358.20942 PRO Great Britain. 39715 Professional papers of the Corps of royal engineers Chatham, 1907 v. cm. 0 0 0 358_209420000000000_PRO MCE 379 ddc BK 553190 553190 0 0 ddc 0 0 MCE MCE Archive Section 2015-02-02 0 358.20942 PRO MCE-ECP/32 2015-02-02 2015-02-02 BK