div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=air-force-history-welcome-to-the-air-force-historical-b-net-unrelatedhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: Air Force History Welcome to the Air Force Historical b Net unrelated business taxable income from Form 990T line 34 8 Contributions and grants Part Vltl line lh 9 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentinreader035viewer202206241660eb5e87cf755f2f3227cd1fhtml5thumbnails1jpg width=140 height=200 divdiv