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: '9138e8a9b852fe1a',cH: 'gehL8KjC_HW_zKXqe8UZHbINXV8FJN8PdRwmaxyLi6M-1739828143-1.2.1.1-uOF1g5OtE89XF.iUbIVvC7O_9L8WUdYt6dNw3BTjtgEi3z1m_m1EA6UAgOQlo5_X',cUPMDTk: "\/authorities\/subjects\/sh85077923?__cf_chl_tk=Xqd4pw0MjQoi8kZQb0UCv9KzYBx30QT93hB19iLz6As-1739828143-1.0.1.1-EC_t8xDmD6wVHmaf3GIi6sF62PO89AOE.8NUiultOcE",cFPWv: 'g',cITimeS: '1739828143',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/authorities\/subjects\/sh85077923?__cf_chl_f_tk=Xqd4pw0MjQoi8kZQb0UCv9KzYBx30QT93hB19iLz6As-1739828143-1.0.1.1-EC_t8xDmD6wVHmaf3GIi6sF62PO89AOE.8NUiultOcE",md: "OWWxgF8Hoe_TmJPoMm_3uUFyIl9HeKV0l47J5GtQb4o-1739828143-1.2.1.1-NBqScyOBx4tRODfudL_2JHqRxXWZ3FgDOVtL9YTXZ8SfixSAEABR38wdHxjEbzv.mDpnP45pGgs1dsNw644EOOmn7JPINOrEBQSxhcToGZ3IQRLCMGQNbkkAU08zHIo05kwJ8PNrVzVig64I5IwZalRK2BDky8xt8TJpMybp653WVjEgEZLILuxQ3LQdTnvg5NZ8nR1.bQ2WoQfRMjdaIvdKrrLwod491wpY90MOMKHUbt3BFWLaEHTCdsg5iKPWMZrQOiPFwUtepiW2Pbzt4l61FvIdOivSiG1S4undvtSHtDLtkDkeqfyI7IF8a7UabdyocfQXjrLlRT1y39.VvDhLQTQF3Q00DC2G5h8b4MCM25VcsluyEnoNMSTBHGN0OJOJOtSPx6NjHwWt_KDjwljrCAVq9.JA9dGlR38imb8xuQ4tY9KsEA8qMYCl2_vITr.WLb5GdFa8yUWH87Yo20pnm6SrqWKTAyoejjHKg7SUNhS8szUeZgvJ7whBJVY1OAdNmzzNI7L2oRsJI6CxpOFqg3qkE0Eypb5pwduhOAfKjXPyNZgikiXsN8LUhRJksxIfDS_iWwr31HtI8QQ3m.4a.NcQPqtzMvQ40n_eZwV4r2VHNnvxipLUSNf5l1jimZuO0U30tXuQUv7UyqUrOVPaL0zPKDKQB0LAf9e92vat4H8jenQvXDeIZjU71OGpV.d7vQ6ZEvuw_FlnzgWfYLT08wOi.EtnqBNlnhq_axzc_r03CAy5Ie0fuvYEZTXUg82kV6uELo1QNHYporJVJQLcw4Ky93.7ZWxS9km96jmfcvo2_iUWQyxFnMV8VK_0x3ynFwNkXEVpTkI_tBJZ5ww.egEqd_vq3sE4U9sQUuoNH_LFKA9mWaQESJ3SxIJc1u3nMCx9ItqA5fTswvp6O8oirhxrX0tFd4mXPwnW9D6_m9d9AGOEc2pp7uDaLmDOu_YfrdIUf0S8YukwIFowyswzZXmswuoZ0B8LtqF166PWMSXNKLIke8DLU0mWfOVqEZjLbwAZtEyUj3U9d00c.kI_TePB801AuwTxf4awIB9KIdOE8neAwoZssvgvOuyFfJpwNBeN0eLsr4VGnOKY4MVqjN.GJrsHaYHd_AsgDuM5F_H7llM.TXVXZ_5yqtXYmDCpItBA.AFRvv7wKs7ezbbDBDcWyA5MJpLkUt0RrIh2TeNLQEBM.UOZ.9jetqOPprkdXpidnvghTpOLF1fYb4cYjZWUl3JBWrUaQt588rwZ_SNZ2yvy6pq2NAlefFjCf_f5ObOcQLRhgh2G9enfke4QOH8mYeaqgZ3Ufs.mzsmh2MQoRQ_XJBGWLrHGWJaMJIwooPgc0SJp3jFr0gswChvTHUTTB2S1h3vBdEmc4RCmzfBRajlI1XgBlaQNwHUEJDZp8ZRKKt.PffCzbKlaHrodAddJbPdSQb6T.s58tHJm.Rv1eAduAlzEY2TryA7hUB.Xl.fs9v7AXAfF0Q.7pIJkQvt2MlBOP7ear3azb9CrXoAz3mENP0GTYhJ4q9cPdknT1No4e90YQJksAIJGfDL47oQvftVQeIZvEyAGCG9Gn3RQVUIk0BiB.GVEp6GzEgBZSOdsdrW58ezrcPZsWiIu5xp1UKM74DEQ4omt_kYllDilnp79_5pMvWz2l28_8FVt9rQ8JZoSbNQHvNPD1CuuQGnmb.wSqDDQVwkDuY4x3Ng4SPGr89SXJqeMgtAYzsVhgy.uOkuQs6FXiNaeir5u0nIE6sxAlA6AD_K6DrujtU3u6OnDtISD1nGMOgXAQvKS9mdH1klG3HMJby6cbA",mdrd: "YKqO6TaeErSYfllrJ_PU3RYNb2CSgqGgi6Z_GLVdMsM-1739828143-1.2.1.1-zbH0ziimtvRM0m0l4NS9w.eVvfboP5yluSZa7J1ppI1zTnntQgt7wGRSBCvP6ZCMN6qCA2905sarDjhckQ9X4l7V34OLdLIW7IAkMfLOVVI7rRKJ8swxMOT_sPEwxibXtZxK5R1Rn_.eOGNOjGAFsbXcn92UhtuaolvfVFrSvmxfa_chFZdkMOKcjRdEYwxasXcy5QnbahEo4VoWQ4dgYS9efTLm4kCfVPwY1rNtxj7CUPkMKGCDIZL8tVn7MAdh9HVn.YPIKjJeyxIC7aoXmWHvFXCkeCX9_NZcf._i0_eSua2zmL2OVKzHiaUliUTkcLtFZR1TO4fLUyspWhh49tlZ6OPXTvzoMr5MK2FLy1f15tc1VdfgJX9tQqL_st9kINcKMjxSxbNa0MJ9MCuXu0MxuLy4EycYXwlgcLpsLcU4KJEioxPbDDWgudiOHslnbv2Nf9XCVaQRgwkrVnqIz5tzUw8gzB1CYeYTZDeKpnqa5ZoYHApHTdVaFXp6IWOeOcz2qA8pd3RY_gFMUYV1Xoq1jude_JqT.nNHINtn.HPvfUr7qDx5FrTw4dAogyIMf9jzOvy0m73WjHstTgs23jGfRHaW8yexsOOMCHhqHisUEnkAkALFnUZRQm6UQ0fYJ4TjnuoFztx_Sa76.D6Qmz3eYfyv6PWqwAmyReWbz9JanVZpSyj7zOj0rFeiXjc_QioJnZRTBPj_3FtlIEsNzO0x7iS.H_8JCWtLZxwSia3Lma17yX1mG.m.2Zuwnpv0WhgqxeeVnGlg0hp6eN0HwLvDZniJ8DEGdUOIyL1sXf.HNxcBHIshQt_2QUezIg9Q5YNsyTTeA7amDvnh4aXA1wSzsHbnvJ6PWHQFtIFXl2kWbpRveEGadptCOzWibCHgFDfJqUWkWg.fdNuHslktjt8rP06z.ZWPLHt.2AQoVMQZLntWjhNMX1MJU9XrTy5lA3I6RHhh4Pso5orzetLxDnXju42Lh23X_KX6JqNM3wlwnWWKiZW1pAY7oZuv7wuC9WzU.oN1u.6pBTtc6B3cH_6CQM1YEUmj8K2onpU7cbIfBVuyT.Sjka0bFN8tRPGmWySYcnbtsxF4lti01DqnleS3DpbpfBIzihatMH1JVaptAHq2DB_4RvSmIMxHCS88Wrmy2aHiq26Hd5yq4eUu8AJVRJEsifVXHV8c1U2l6gPl4uUtBOGbayeJsC_.fBXPWokR6ydKpmFhU2dvPC0mssb5qq.Vr0onwrciqqE9ABDHWiE_s8kb5tsqz8Gv37AcKUR7KVumIoygobtii30vQazbkricOaP2Zdy90JdY3t7bWiJ0ijp1XLQ5gVhrFrxCVKNdtsExtagpPSA6Vm4fMnVV2HZEfEGhKWW3lO8dXN93rlto7YfevpbM9qTCULzDZQWybQII_H0NM2wZY9Z3i9zoF4xcRcsjPXKqGcejq2I4XSoUy9Aj4opJFJoqVtX87beXZWwAbwuNpYJyUTFxtSDiUSNbi7t.YVA5UYC7cX7463yRLrqWjyM1Jhplzq4kHAeo0QzIUYipmX8ZHtmFXNWUrxgMsd_iFG3uMcAq.44Ezsq5fREUExqAc0XVutigMQ5WxciW79DiKqiNIWwdDFRP6LGngodbrthQwdhHRIEOsq2hahk1VuYF3VdcTOTukP6zVHt_fPwsRM5X2GqR913R21Jl717P9RRFTSsAUwME3W.NLJagox4jPoWLWSwD.qU3aKGGZmG39aiy9WLnLqzAG3fnTAJYueC3.4XtWA5Du_Vv2Ft4Qb3YOY6ggjQ4opqZUd4_pj68F7HnqTyRpmh0aF1kBVOUgoAm4gocims3odKsb7K8Y.wzM_S2GjZ7hhEHJj3dr5NidJDB_S05vmseTiohhtX1LVdc1haH7q9nXREzvuULEnt6zVjYKOl4rYcbU3fiTvklMFZEt_jwoVniSm6HK4W4pVJdw25lBqk"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=9138e8a9b852fe1a';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\/sh85077923?__cf_chl_rt_tk=Xqd4pw0MjQoi8kZQb0UCv9KzYBx30QT93hB19iLz6As-1739828143-1.0.1.1-EC_t8xDmD6wVHmaf3GIi6sF62PO89AOE.8NUiultOcE" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>