Keywords: Martin RB-57E and B-57G Canberra top-view silhouettes.png Plan-view silhouettes of Martin B-57 Canberra variants http //www vectorsite net/Avcanbra_3_08 png 2011-01-19 Greg Goebel VectorSite images marked GVG/PD are In The Public Domain Greg Goebel Silhouette drawings of aircraft Martin B-57 Canberra drawings Images by Greg Goebel |