Keywords: H21pueblokrj.JPG Piasecki H-21B 53-4347 at the Pueblo Weisbrod Aircraft Museum in Pueblo Colorado Transferred from http //en wikipedia org en wikipedia; transferred to Commons by User Liftarn using http //tools wikimedia de/~magnus/commonshelper php CommonsHelper <br/> Original text self-made 11th November 2007<br/> 2008 04 30 original upload date Kristian Jones Original uploader was Kristianrj at http //en wikipedia org en wikipedia Released into the public domain by the author en wikipedia Kristianrj Original upload log page en wikipedia H21pueblokrj JPG 2008-04-30 05 51 Kristianrj 1600×1200× 428286 bytes <nowiki> Piasecki H-21B 53-4347 at the Pueblo Weisbrod Aircraft Museum in Pueblo Colorado self-made 11th November 2007 Kristian Jones </nowiki> Pueblo Weisbrod Aircraft Museum Vertol H-21 museum aircraft |