div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentusgs-rbsl20-hyp-3957-rb-1855-rb-20175-rb-9195-hyp-073-rb-89-1000-44-hyp-ohtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: USGS · RBSl20 Hyp 3957 RB 1855 RB 20175 RB 9195 Hyp 073 RB 89 1000 44 Hyp O oe RB7175 Hyp 2392 10 440 Caspe r Douglas 30 MAP SHOWING LOCATION OF THE CROTON QUADRANGLE loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader036fdocumentsinreader036viewer202207010960444c9c7fd9b6130975e992html5thumbnails1jpg width=140 height=200 divdiv