DescriptionLt. Russell L. Manghan, famous transcontinental dawn-to-dusk flyer reported to the War Dept. today about his flight. This photo shows Lt. Manghan telling Secy. of War Week and Gen. Mason LCCN2016887382.jpg
English: Title: Lt. Russell L. Manghan, famous transcontinental dawn-to-dusk flyer reported to the War Dept. today about his flight. This photo shows Lt. Manghan telling Secy. of War Week and Gen. Mason Patrick, head of the Army Air Service, the highlights of his thrilling trip. Lft. to rt.: Gen. Mason M. Patrick, Secy. of War Weeks and Lt. Russell L. Manghan
Abstract/medium: 1 negative : glass ; 5 x 7 in. or smaller
This work is in the public domain in the United States because it was
published in the United States between 1929 and 1977, inclusive, without a
copyright notice. For further explanation, see
Commons:Hirtle chart as well as a
detailed definition of "publication" for public art. Note that it may still be copyrighted in jurisdictions that do not apply the
rule of the shorter term for US works (depending on the date of the author's death), such as Canada (50
p.m.a.), Mainland China (50 p.m.a., not Hong Kong or Macao), Germany (70 p.m.a.), Mexico (100 p.m.a.), Switzerland (70 p.m.a.), and other countries with individual treaties.
DescriptionLt. Russell L. Manghan, famous transcontinental dawn-to-dusk flyer reported to the War Dept. today about his flight. This photo shows Lt. Manghan telling Secy. of War Week and Gen. Mason LCCN2016887382.jpg
English: Title: Lt. Russell L. Manghan, famous transcontinental dawn-to-dusk flyer reported to the War Dept. today about his flight. This photo shows Lt. Manghan telling Secy. of War Week and Gen. Mason Patrick, head of the Army Air Service, the highlights of his thrilling trip. Lft. to rt.: Gen. Mason M. Patrick, Secy. of War Weeks and Lt. Russell L. Manghan
Abstract/medium: 1 negative : glass ; 5 x 7 in. or smaller
This work is in the public domain in the United States because it was
published in the United States between 1929 and 1977, inclusive, without a
copyright notice. For further explanation, see
Commons:Hirtle chart as well as a
detailed definition of "publication" for public art. Note that it may still be copyrighted in jurisdictions that do not apply the
rule of the shorter term for US works (depending on the date of the author's death), such as Canada (50
p.m.a.), Mainland China (50 p.m.a., not Hong Kong or Macao), Germany (70 p.m.a.), Mexico (100 p.m.a.), Switzerland (70 p.m.a.), and other countries with individual treaties.