div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=document7009-the-very-first-racing-event-held-at-the-new-track-in-1909-was-a-balloon-racehtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: 7009The very first racing event held at the new track in 1909 was a balloon race The second event that same year was a motorcycle race Bloemker pp 45 49 The first automobile loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentsnetreader034viewer20220501015f405fd16b5c1968d607753ahtml5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=document7009-the-very-first-racing-event-held-at-the-new-track-in-1909-was-a-balloon-racehtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: 7009The very first racing event held at the new track in 1909 was a balloon race The second event that same year was a motorcycle race Bloemker pp 45 49 The first automobile loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentsnetreader034viewer20220501015f405fd16b5c1968d607753ahtml5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=document7009-the-very-first-racing-event-held-at-the-new-track-in-1909-was-a-balloon-racehtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: 7009The very first racing event held at the new track in 1909 was a balloon race The second event that same year was a motorcycle race Bloemker pp 45 49 The first automobile loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...