| Mammy Clock 1947 Red Wing Pottery |
| Chef Clock 1947 Red Wing Pottery |
| 1947 KLOSE Aircraft Wing Connection Patent Print |
| 1947 UNITED AIRCRAFT CORP Rotary Wing Structure |
| 1947 ALBERT Airplane Wing Spar Joint Patent |
| 1947 SMITH ROBERT Wing Mounted Flaps Patent |
| 1947 CUSTER Multiple Propeller Wing Channel Art |
| 1947 DOWD RAYMOND Flying Wing Patent Print Art |
| 1947 KNOLL Wing Flap Extending Mechanism Patent |
| 1947 BUDD CO Wing Body Structure Airplanes Art |
| 1947 VIDAL CORP Wing Structure Gliders Art Print |
| 1947 LANIER Airplane Wing Lift Modification Art |
| 1947 PECKER Hub Rotary Wing Aircraft Like Art |
| 1947 HUNT Rotary Wing Structure Patent Print Art |
| 1947 EARHART HAROLD Airplane Wing Patent Print |
| 1947 DAY Movable Wing Structure Airplanes Art |
| 1947 MICHAEL Wing Body Structure Airplanes Art |
| 1947 CONNER Retractile Wing Landing Gear Art |
| 1947 BEECH AIRCRAFT CORP Airplane Wing Patent |
| 1947 ROTARY RES CORP Rotary Wing Drive Patent |
| 1947 CANADAY Airplane Wing Structure Patent |
| 1947 MARHOEFER Wing Structure For Gliders Patent |
| 1947 GIBSON THOMAS Variable Area Wing Patent |
| 1947 AUGUST Beating Wing Aircraft Patent Print |
| 1947 LERCHE Detachable Wing Tip Tank Patent |
| 1947 PLATT Rotor Control In Rotating Wing Aircraft |
| 1947 WOODS Rotary Wing Pitch Changing Mechanism |
| 1947 PATTERSON IND INC Airplane Wing Deicer Art |
| 1947 PLATT HAVILAND Rotary Wing Drive Patent |
| 1947 STALKER Rotary Wing Sustained Aircraft Art |
| Chef Clock 1947 Red Wing Pottery |
| Mammy Clock 1947 Red Wing Pottery |
| 1947 &57 Dodge Car Ads Swept-Wing Convertible 4 Ads |