. . "1939 - 1945" . . . . . . . "O B West (Atlantic Wall to Siegfried Line), a study in command"@en . . . . . . . "OB West (Atlantic Wall to Siegfried Line), a study in command : MS #B-308 Genlt. Zimmermann, MS #B-672 Genmaj. von Buttlar, MS #B-718 Genlt. Speidel, MS #B-633 Genfldm. von Rundstedt, MS #B-344 Gen. Inf. Blumentritt"@en . . . . . . . . . "History"@en . .