"The Knights Cross of the Iron Cross" (Two Volume Set) by Dietrich Maerz Archive London Gazette 22 February 1918:

London Gazette 22 February 1918: For services in action with enemy submarines

Period cross in very fine condition

Friedrich Leipzig” on the reverse

as well as the signatures of Generals Mark Clark

surrounded by a circular laurel leaf wreath

"The Knights Cross of the Iron Cross" (Two Volume Set) by Dietrich Maerz Archive London Gazette 22 February 1918:This is the ultimate reference work on the Knights Cross of the Iron Cross and Higher Grades. This two volume, 900 page edition covers virtually every aspect of these most prestigious German valor awards from World War Two. Author Dietrich Maerzs comprehensive approach to the subject matter sets a new standard for excellence in the field of militaria research projects. In addition to reams of never before published information about the awards there