/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/20110520083227Leonardo_self-191x300.jpg)
Recent research suggests that Leonardo da Vinci was a pioneer in the study of body and trace fossils
:focal(472x263:473x264)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/44/a9/44a97872-1427-48de-8875-0dde9443bf4e/be055925edit.jpg)
On this day in 1922, Francis Ethel Gumm, the world's greatest entertainer, was born
/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/20110520090134strawberries-by-chotda-300x400.jpg)
If you can get your hands on good strawberries (restrain yourself from just popping them like gumdrops), here are some options
/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/20110520083226diplodocus-uk-presentation.jpg)
On July 4, 1899, the steel tycoon Andrew Carnegie finally got his Diplodocus
Page 236 of 337
/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/20110520102353344px-FIFA_World_Cup_Trophy_2002_0103_-_CROPPED--172x300.jpg)
/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/akron.jpg)
/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/20110520090134kool-aid-flickr-266x400.jpg)
/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/20110520083227Mounted_Spinosaurus-200x300.jpg)
/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/4f/62/4f623823-2b6d-4020-9c7e-1d37b2730298/webmediaphp.jpeg)
/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/207532main_pia09808_detail.jpg)
/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/National-Zoo-World-Cup-1.jpg)
/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/children_AHarchives_11jun.jpg)
/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/20110520090134airplanefood_3105034001_78e5074dcd-400x300.jpg)
/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/Evite.JPG)
/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/20110520102353cleanbird.jpg)
/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/Picture-1.png)
/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/20110520102353hammerhead-300x199.jpg)
/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/20110520090134invention-kitchen-400x266.jpg)
/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/20110520083226nc-brontosaurus-300x199.jpg)
/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/4680091502_dbae96c6f6.jpg)