|logo_caption = OSS insignia<ref name="Emerson">{{cite book|last=Emerson|first=William K.|title=Encyclopedia of United States Army Insignia and Uniforms|url=https://books.google.com/books?id=trbBXKeHO3sC&pg=PA412&lpg=PA412&dq=OSS+insignia&source=bl&ots=a6SpdBr2P8&sig=ZRly-O_vAGyLsw1UW4CJPxNPYIU&hl=en&sa=X&ved=0ahUKEwj85Y-VkOTXAhVR8mMKHRzzA2oQ6AEIaDAO#v=onepage&q=OSS%20insignia&f=false|year=1996|publisher=University of Oklahoma Press|isbn=9780806126227|chapter=51}}</ref>
