div class=trans-pagebuttonPage 1button div class=trans-image a href=https:reader040fdocumentsusreader040viewer20220326135aef47a57f8b9a572b8dda64html5page1jpg target=_blank amp-img class=trans-thumb alt=Page 1: Silo World - 1961 Walker AFB Guide AFB Guide 1961 Reducedpdf · ci 23 WALKER BASED AIRCRAFT H19B —USAIR 1-33 6th Combat Support Group KC-135 6th Air Refueling Squadron 690 src=https:reader040fdocumentsusreader040viewer20220326135aef47a57f8b9a572b8dda64html5thumbnails1jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=trans-pagebuttonPage 2button div class=trans-image a href=https:reader040fdocumentsusreader040viewer20220326135aef47a57f8b9a572b8dda64html5page2jpg target=_blank amp-img class=trans-thumb alt=Page 2: Silo World - 1961 Walker AFB Guide AFB Guide 1961 Reducedpdf · ci 23 WALKER BASED AIRCRAFT H19B —USAIR 1-33 6th Combat Support Group KC-135 6th Air Refueling Squadron 690 src=https:reader040fdocumentsusreader040viewer20220326135aef47a57f8b9a572b8dda64html5thumbnails2jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=trans-pagebuttonPage 3button div class=trans-image a href=https:reader040fdocumentsusreader040viewer20220326135aef47a57f8b9a572b8dda64html5page3jpg target=_blank amp-img class=trans-thumb alt=Page 3: Silo World - 1961 Walker AFB Guide AFB Guide 1961 Reducedpdf · ci 23 WALKER BASED AIRCRAFT H19B —USAIR 1-33 6th Combat Support Group KC-135 6th Air Refueling Squadron 690 src=https:reader040fdocumentsusreader040viewer20220326135aef47a57f8b9a572b8dda64html5thumbnails3jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=trans-pagebuttonPage 4button div class=trans-image a href=https:reader040fdocumentsusreader040viewer20220326135aef47a57f8b9a572b8dda64html5page4jpg target=_blank amp-img class=trans-thumb alt=Page 4: Silo World - 1961 Walker AFB Guide AFB Guide 1961 Reducedpdf · ci 23 WALKER BASED AIRCRAFT H19B —USAIR 1-33 6th Combat Support Group KC-135 6th Air Refueling Squadron...