No known restrictions on publication. For more information, see National Photo Company Collection - Rights and Restrictions Information https://www.loc.gov/rr/print/res/275_npco.html. It is the user's obligation to determine and satisfy copyright or other use restrictions when publishing or otherwise distributing materials found in the Library of Congress Prints & Photographs Division's collections.
Source:
National Photo Company Collection (Library of Congress) (LC-F81- 2135), Prints and Photographs Division, Library of Congress, Washington D.C. https://www.loc.gov/pictures/resource/npcc.19665/
