CINXE.COM

<!DOCTYPE html><html lang="en-US"><head><title>Just a moment...</title><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=Edge"><meta name="robots" content="noindex,nofollow"><meta name="viewport" content="width=device-width,initial-scale=1"><style>*{box-sizing:border-box;margin:0;padding:0}html{line-height:1.15;-webkit-text-size-adjust:100%;color:#313131;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji}body{display:flex;flex-direction:column;height:100vh;min-height:100vh}.main-content{margin:8rem auto;max-width:60rem;padding-left:1.5rem}@media (width <= 720px){.main-content{margin-top:4rem}}.h2{font-size:1.5rem;font-weight:500;line-height:2.25rem}@media (width <= 720px){.h2{font-size:1.25rem;line-height:1.5rem}}#challenge-error-text{background-image:url(data:image/svg+xml;base64,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);background-repeat:no-repeat;background-size:contain;padding-left:34px}@media (prefers-color-scheme:dark){body{background-color:#222;color:#d9d9d9}}</style><meta http-equiv="refresh" content="120"></head><body class="no-js"><div class="main-wrapper" role="main"><div class="main-content"><noscript><div class="h2"><span id="challenge-error-text">Enable JavaScript and cookies to continue</span></div></noscript></div></div><script>(function(){window._cf_chl_opt={cvId: '3',cZone: "id.loc.gov",cType: 'non-interactive',cRay: '913a5d3d2a58f8c6',cH: 'ziokbTG0w3miM420.K1nXean4EARXqw5QMvGn01vMp8-1739843404-1.2.1.1-sljTpUdYCXywyK.alOGOojl5qgEHQyYmIOmWmF33TQBNCSaKIxFgZ0qT12QUvMqt',cUPMDTk: "\/authorities\/subjects\/sh86007767?__cf_chl_tk=e4drJGqDxuKMwc1_VGr_uxzuA6wXkyLS5X70_WRMiBI-1739843404-1.0.1.1-lsGmhREplgeBdwGVVxcEnbPbitzpalDmX.KUr6m2wJI",cFPWv: 'g',cITimeS: '1739843404',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/authorities\/subjects\/sh86007767?__cf_chl_f_tk=e4drJGqDxuKMwc1_VGr_uxzuA6wXkyLS5X70_WRMiBI-1739843404-1.0.1.1-lsGmhREplgeBdwGVVxcEnbPbitzpalDmX.KUr6m2wJI",md: "iLGwHEeW7DhLEtMaG5E8TkV2MnQ8XAdAzk9.KKfEQ6Q-1739843404-1.2.1.1-spDgkrDLhaVrz2mHkmVPum_XRIk3xL7xVCCaS70SbQ9s6tF0ofhWwrvtexyWhtTTnZcm56Q5YFmb6G.h6zavP9mLPXn.uSm9owNhc65dt7A_gwi16abJ_baP0ae0vkO_3LpUCpfyca6RXgvBL2V4b9E5uXtSk8I.9uUQ4stEXRdaTwM9a8mLEJvyRHRlXUX3X4bjBc7zChyIfJ9FE6RvaCsYAKpeNwxqUYMktfIXK0DL6VQXPhqFd7f1k9Lx9De0sEcTvxxALuDNAMe05tAS2LsD81Qz2OVmWfpO.MJphrpdDYMy6KT9Y4Cm539sFsA250p4LZPe5oR5gtPs649Dte.vGDdbuDLGJCUcHGytanw6bfzicYYvQM3Zx4xFzrpHHqB1FR0RKLXjZG4V8kuyAgoOZSJxQDgdUs37q2VFHDRZ6rxIOipZD8N6IgUiK2hBIexG.iL2bha.Xpr9bxjJYMNnR2aPSjyRZn1szackSXWo7FRAEqQxmkTNhos5mGxyStNa8F4xioq1MLKTcWPyQhdUjyBtegswkYg4B5yWpSJhKMNTE6qaECqGCnGSWjG9WnwtNToY_t1TBWmn_NW16zOcgHboi0noOPraqzpj.RCG2O.pwqbD8nd8k3Sqsp6K7aGBfN1ejwrntCVn0CHpEpnuK5y1HL_yu3Ux.9F2uhUU1Ur8ElQulpJqSd23.wrVDazNk1.9XzmYnXcNqS3EgciK_6coigqUMjXP6uMH_eLUdwRNtfflCh7dhJXH60hfCjl8_lNmmIz8JPIl18Eez3vvSTMO8k4GGy4wyQs3cCTD8_Y2NXLWqua1VJ3qRpXmrM_28pi3iSqRCoDAgFYxf77e6u9AD2pXqOPmn1nqxwjSRcyJXLI.Q6qwgTFElQl0D32OhjxCWq1Kfck1sEsztAZKRRQowUi1Akp0IoVkScdY291Gvk.YLjzQAD0K9Hqk5Rbz55v52bt4CqQxTy1e685GB9MYHCng1aH8FCB7tvvhKipXFMx5gHYdulpa1gemYEPqGftz4v.q9lWUtOwS0HqpAAgO.z1MbEcpmc43cMizfcJLBAITkI3m0yZRaaCB6ZkLnnKi7XV59XpOvIRxH7GkfvIzGbxMd5YHRQFBB5ZX34EXL_xBgR8bLx2uvUc0EXih3WQb1Kci7PEYab104qFC3rlQ79ptt7J0EX8buyMXbpIE3oLVJ6.u5a86fNgFFJgGRlUcM4t7_ImmBh5Z8VjgtI0iOKGHDXI2rSH9Svx4YMvVuhQ61UvQkeoMd6e08cQZzDhSzSp8WINvy0Ee1d4w3LErgqcU5_loRosDc8i8P7izwvhxLjO1hMuVc7XRfwkcN5iLiILg4OLMT9PaiDadjFM0SLs9X3uaGUQKhpNHAZ8Q_e15gmYEajq_4UiomE30Jpw9ryiFEyHdxkNDup_34CD5Hn_yfsUHMiLB5Zwha41SG54ghymoH6OASaFriEZ9I6g3ae_y0TcGMXvOFIFh9AiBLPwl7WE1cepOeJ1QrxVRuoKTH.40uPNN0uA7Y292AIXo412olDsKp3OiVSeBtd9NzK0DNHy.n7.ixT_WTdhS876QKTiNfXd9F5igunVQNbnktO8btP8eNqz6eBlQl78TsoNZeOJ4.eiLHwbOTAL3rUsK_oIjHMhSrTFWbJs0bvTop5Z1C8roG13mo1cIF9B6P0rBpjmOHzSdwKlT7htnYy1MYlA3Q250KMlHr3RYerXmpgwjrA6m8fI9rA7Ilks8IxWo6yLVO6CUIPPMrjxK.a909igub4DJBV9rPsNfvRV4Mqun1GOE6IYAzA",mdrd: "S8aeaMDJmngQ8W4SW9QsvE0D4L3FXkq6N6bvOGvlJ1M-1739843404-1.2.1.1-ZthT8oXuqPqYy7Ie5g8vF5h1Cg28w4lD6NFxQkDvtvSwyz_sED2l.c8OXEPtkdMG5_jeqh2TzWIexabvIumkEVuVcHoqgk6OxKn3Y83egtZMWJ3s.E3Og9DW1NUE99cU.7nOtNMwstILHnEox2mWyVRNZJOZSyRw5yru7mscoyMmnatEnwO2J8da1jDKpJ35ZcHAeXuCCvAtEb4t0tyqSSTh1HwH6Iz8jszKD0D2lUY1E26onTpMf_eph_VLwGN1yOfD4.TDs8TTqOmEYMTmY4vSbn9t.XRWfu_ZyV6uyWK.K.Kkz3uaIgrgldP80gJNLaEx7NRuf6R5FEGPjJYgaqQ57WiTfIlVk8mgV6O7GXf9EjDpKnXz75sF.tockgPsppUWqFyWAWZ89f21xH2.6rMcb54_eLWfpoqWJu12AKzpTn5KiCFPfvBVmIGn553FzBBxJC1fRgHLbZzEThyW60WS2WDR7j3Rd4c556iDGXODGN4KogSM8RRIDXXpyXxuRKzL7I.gM1PBNakoqDuUpZFNkGAFxFj_RjykFzDaWrdu0FlHM3iJwedRq7ah8TMOGL9aZktppAsTg8zdsaoWpgd6cJCLzmlROEazDwpTbMVmfc9k3fuek1cOWsRFteRAuBKHoR5G3x0rgBpgFL7pGe8G521TcaSXaJKl9JHGQp79pScN5kqMMOID2FI6RCE._BRdrABrJjqTbde8prJ75LZJx13JJ0X8aejifK.ZRGWSm1bArI0sEVgMdkvavNqy.33OqFxtQtXB5TUJrixzNlXGZTmIhyOgNeetU3CN7UVaiDD9tWatum3Aoha53evDMftNpyqpL4VF3y3oSPhQtxhlde_pvHJR4uSxpRXextwFIxxjK_0hAKDYpMS_WyoLLieReNcLuDiob696NkxfFLN9cqw3b4V6wFZOxfBF7nGcij08YQQZkev7knp7g18IFGhsA3PVuWLyyQ5J5ptHLT9VkY8HdC.ufx7mNUZDBYysBF_JNQr6SxjDyH9wEdMbfQI5AU.GGlch9_LdW3U52saOub1YAHWC6ibeAzxGlyHuRzotf6zpAYcMIGOIPjFJnPIQTe8nU7eA_lfL4JcrOfEaZfJOK.Y2wzjwD3qTqZ2PBMAZAzEkapQyKxolPJFpY8..nth1qbWSoADevYtsfPxcaZQbHjln4GQrrpM37XbRdtZbhatFt6CWB.pTV_ENjO9Ck8U2p24WtbFKFyUGEVPgMMx_D97zzhbkhWUfPfddgLoQv9bGQOKwI04Obr9TmFyHxmGsaRCQfxdOwOOZeA3oq7yixYTRcx0EabRuGj6dEfCMVaO_XrbR3i4JSHNHOBts1H0XogODtolps607MtBZBxO5JobHIYCtQi2_3244baohsCRtqBg9T4u8Y823LY1awc1dc3OjRdqm.1lmzH.MVe3BnlBW0JBoNRE9jfz.PZXgDoBVM5Dxt2yDoqFO5bfEK0R4dZhANydiPs7leA6SrvoGjKcu9OrUuDYa0bXePAUWO7Nejgm6D0_o8cWRy3Sj14Gj9416zpCcQVA.WNsDAqpum5x2e6V7TGrzYGBEQyfixKWMkF12MrY4Cdgy_jtqDcQXrzKU.aLqeULZoTpE2Hh_OYuyzg8oK.mAUoDjtXKAAWw_aRCARAXHLC7p1kpg.V9TEGN6mn9yOByc7vbbRbp_pF4CAO61ldHZ1RZWloA4BIOZr8f4MTJCGyDcjUL5bX4HJR_cnd0JQdfWw5kuWVsb04ZRQ7M4NpW6106s_Hq.HKPioF136J..xjxJ4OfJS.XEwYjQLYJgx1wUQ1Qo3gd9k2xUbYMA667l3DEq8y.uPHo.IMLwTbwXfjORQ5gIvmUPDwSQ.PSDLEvaFucKIUrGjFQPPLfExtJ72OIC8Do4NuAJRWUIgVSMyvmxSGlj0HHYolFkGOzK7UnbNcTy_4ct34ACaMTR.3zNc3M"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=913a5d3d2a58f8c6';window._cf_chl_opt.cOgUHash = location.hash === '' && location.href.indexOf('#') !== -1 ? '#' : location.hash;window._cf_chl_opt.cOgUQuery = location.search === '' && location.href.slice(0, location.href.length - window._cf_chl_opt.cOgUHash.length).indexOf('?') !== -1 ? '?' : location.search;if (window.history && window.history.replaceState) {var ogU = location.pathname + window._cf_chl_opt.cOgUQuery + window._cf_chl_opt.cOgUHash;history.replaceState(null, null, "\/authorities\/subjects\/sh86007767?__cf_chl_rt_tk=e4drJGqDxuKMwc1_VGr_uxzuA6wXkyLS5X70_WRMiBI-1739843404-1.0.1.1-lsGmhREplgeBdwGVVxcEnbPbitzpalDmX.KUr6m2wJI" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>