<OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:mets="http://www.loc.gov/METS/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-05-22T04:39:04Z</responseDate><request verb="GetRecord" metadataPrefix="mets" identifier="4472429">https://digisam.ub.uni-giessen.de/ubg-ihd-nl-baer-k/oai/</request><GetRecord><record><header><identifier>oai:digisam.ub.uni-giessen.de/ubg-ihd-nl-baer-k:4472429</identifier><datestamp>2022-02-03T10:40:32Z</datestamp><setSpec>ubg-ihd-nl-baer-k</setSpec><setSpec>handwritten</setSpec></header><metadata><mets:mets xmlns:xlink="http://www.w3.org/1999/xlink" xsi:schemaLocation="http://www.loc.gov/METS/ http://www.loc.gov/standards/mets/version112/mets.xsd" OBJID="44">
<mets:metsHdr CREATEDATE="2026-05-22T06:39:04"><mets:agent ROLE="OTHER" TYPE="OTHER" OTHERTYPE="SOFTWARE"><mets:name>vls/2603</mets:name></mets:agent><mets:agent ROLE="OTHER" TYPE="OTHER" OTHERTYPE="INSTANCE"><mets:name>ubg-balancer_mdapi2</mets:name></mets:agent><mets:agent ROLE="OTHER" TYPE="OTHER" OTHERTYPE="REPOSITORY"><mets:name>digisam.ub.uni-giessen.de</mets:name></mets:agent><mets:agent ROLE="OTHER" TYPE="OTHER" OTHERTYPE="BUILDER"><mets:name>vd</mets:name></mets:agent></mets:metsHdr><mets:dmdSec ID="md4472429"><mets:mdWrap MIMETYPE="text/xml" MDTYPE="MODS"><mets:xmlData><mods:mods xsi:schemaLocation="http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-8.xsd" version="3.8"><mods:titleInfo><mods:title>Brief von Karl Ernst von Baer an Heinrich Lenz, 09.03.1853 [9ten März, 1853]</mods:title></mods:titleInfo><mods:name type="personal" authority="gnd" valueURI="http://d-nb.info/gnd/118505831" authorityURI="http://d-nb.info/gnd/"><mods:displayForm>Baer, Karl Ernst von</mods:displayForm><mods:namePart>Baer, Karl Ernst von</mods:namePart><mods:role><mods:roleTerm type="code" authority="marcrelator">aut</mods:roleTerm><mods:roleTerm>author</mods:roleTerm></mods:role></mods:name><mods:name type="personal" authority="gnd" valueURI="http://d-nb.info/gnd/116911344" authorityURI="http://d-nb.info/gnd/"><mods:displayForm>Lenz, Heinrich</mods:displayForm><mods:namePart>Lenz, Heinrich</mods:namePart><mods:role><mods:roleTerm type="code" authority="marcrelator">rcp</mods:roleTerm><mods:roleTerm>addressee</mods:roleTerm></mods:role></mods:name><mods:name type="personal" authority="gnd" valueURI="http://d-nb.info/gnd/116975474" authorityURI="http://d-nb.info/gnd/"><mods:displayForm>Železnov, Nikolaj Ivanovič</mods:displayForm><mods:namePart>Železnov, Nikolaj Ivanovič</mods:namePart><mods:role><mods:roleTerm type="code" authority="marcrelator">oth</mods:roleTerm><mods:roleTerm>other</mods:roleTerm></mods:role></mods:name><mods:name type="personal" authority="gnd" valueURI="http://d-nb.info/gnd/119211963" authorityURI="http://d-nb.info/gnd/"><mods:displayForm>Middendorff, Alexander Theodor von</mods:displayForm><mods:namePart>Middendorff, Alexander Theodor von</mods:namePart><mods:role><mods:roleTerm type="code" authority="marcrelator">oth</mods:roleTerm><mods:roleTerm>other</mods:roleTerm></mods:role></mods:name><mods:name type="corporate" authority="gnd" valueURI="http://d-nb.info/gnd/2034160-X" authorityURI="http://d-nb.info/gnd/"><mods:namePart>Imperatorskaja Akademija Nauk</mods:namePart><mods:role><mods:roleTerm type="code" authority="marcrelator">oth</mods:roleTerm><mods:roleTerm>other</mods:roleTerm></mods:role></mods:name><mods:typeOfResource manuscript="yes">text</mods:typeOfResource><mods:originInfo><mods:dateCreated encoding="w3cdtf" keyDate="yes">1853-03-09</mods:dateCreated><mods:place><mods:placeTerm type="text">Sankt Petersburg</mods:placeTerm></mods:place></mods:originInfo><mods:language><mods:languageTerm authority="iso639-2b" type="code">ger</mods:languageTerm><mods:languageTerm type="text">Deutsch</mods:languageTerm></mods:language><mods:physicalDescription><mods:extent>1 Brief, 2 Blatt (1 beschriebene Seite), 4°</mods:extent></mods:physicalDescription><mods:abstract type="content">Hat ihn leider nicht zu Hause angetroffen. Das Kuvert mit ihrer gemeinsamen Stellungnahme zu Shelesneff habe er bei ihm gelassen. Es sei jetzt Lenz' und Middendorffs Sache, zu entscheiden, ob die anstössige Stelle gestrichen werde. Seine eigene Meinung habe er bereits zu den Akten gegeben und könne sie noch weiter ausführen.</mods:abstract><mods:identifier type="uri">http://kalliope-verbund.info/DE-611-HS-23418</mods:identifier><mods:identifier type="urn">urn:nbn:de:hebis:26-digisam-176110</mods:identifier><mods:relatedItem type="series"><mods:titleInfo><mods:title>Nachlass Karl Ernst von Baer - 1. Briefe - 1.24 Band 24 - Brief von Karl Ernst von Baer an Heinrich Lenz, 01.12.1839-23.11.1857 [01.12.1839-23.11.1857]</mods:title></mods:titleInfo><mods:identifier type="localparentid">DE-611-HS-1551693</mods:identifier><mods:identifier type="uri">http://kalliope-verbund.info/DE-611-HS-1551693</mods:identifier></mods:relatedItem><mods:location><mods:shelfLocator>Nachl. Baer, Briefe 24, Bl. 813-814</mods:shelfLocator></mods:location><mods:location><mods:url note="Digitalisat">https://nbn-resolving.de/urn:nbn:de:hebis:26-digisam-176110</mods:url></mods:location><mods:accessCondition type="use and reproduction" xlink:href="https://creativecommons.org/publicdomain/mark/1.0/" displayLabel="Creative Commons Gemeinfrei 1.0 International Lizenz">PDM 1.0</mods:accessCondition><mods:extension><vlz:info xmlns:vlz="http://visuallibrary.net/vlz/1.0/" version="2"/></mods:extension><mods:recordInfo><mods:recordIdentifier source="DE-611">DE-611-HS-23418</mods:recordIdentifier><mods:recordCreationDate encoding="marc">19980331</mods:recordCreationDate><mods:recordChangeDate encoding="iso8601">20211206</mods:recordChangeDate><mods:recordContentSource authority="marcorg">Universitätsbibliothek (Giessen)</mods:recordContentSource><mods:languageOfCataloging><mods:languageTerm authority="iso639-2b">ger</mods:languageTerm><mods:languageTerm type="text">Deutsch</mods:languageTerm></mods:languageOfCataloging><mods:languageOfCataloging><mods:languageTerm authority="iso639-2b">fre</mods:languageTerm><mods:languageTerm type="text">Französisch</mods:languageTerm></mods:languageOfCataloging><mods:languageOfCataloging><mods:languageTerm authority="iso639-2b">rus</mods:languageTerm><mods:languageTerm type="text">Russisch</mods:languageTerm></mods:languageOfCataloging><mods:languageOfCataloging><mods:languageTerm authority="iso639-2b">eng</mods:languageTerm><mods:languageTerm type="text">Englisch</mods:languageTerm></mods:languageOfCataloging></mods:recordInfo></mods:mods></mets:xmlData></mets:mdWrap></mets:dmdSec><mets:amdSec ID="amd4472429"><mets:rightsMD ID="rights4472429">
<mets:mdWrap MIMETYPE="text/xml" MDTYPE="OTHER" OTHERMDTYPE="DVRIGHTS">
<mets:xmlData>
<dv:rights xmlns:dv="http://dfg-viewer.de/">
<dv:ownerLogo>https://digisam.ub.uni-giessen.de/domainimage/logo-UB-giessen.png</dv:ownerLogo><dv:owner>Universit\\\\\\\\\\\\\\\\xe4tsbibliothek Gie\\\\\\\\\\\\\\\\xdfen</dv:owner><dv:ownerSiteURL>https://www.uni-giessen.de/ub/</dv:ownerSiteURL><dv:ownerContact>auskunft@bibsys.uni-giessen.de</dv:ownerContact><dv:license>pdm</dv:license></dv:rights>
</mets:xmlData>
</mets:mdWrap>
</mets:rightsMD><mets:digiprovMD ID="digiprov4472429">
<mets:mdWrap MIMETYPE="text/xml" MDTYPE="OTHER" OTHERMDTYPE="DVLINKS">
<mets:xmlData>
<dv:links xmlns:dv="http://dfg-viewer.de/">
<dv:reference>http://kalliope-verbund.info/de/ead?ead.id=DE-611-HS-23418</dv:reference>
<dv:presentation>https://digisam.ub.uni-giessen.de/id/4472429</dv:presentation>
<dv:iiif>https://digisam.ub.uni-giessen.de/i3f/v20/4472429/manifest</dv:iiif>
<dv:sru>https://digisam.ub.uni-giessen.de/proto_ftsearch/4472429</dv:sru></dv:links>
</mets:xmlData>
</mets:mdWrap>
</mets:digiprovMD></mets:amdSec><mets:fileSec><mets:fileGrp USE="TEASER"><mets:file MIMETYPE="image/jpeg" CREATED="2022-02-03T10:33:28.763800Z" ID="IMG_TEASER_4472430"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/webcache/304/4472430" LOCTYPE="URL"/></mets:file></mets:fileGrp><mets:fileGrp USE="DEFAULT"><mets:file MIMETYPE="image/jpeg" ID="IMG_DEFAULT_4472430"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/webcache/1000/4472430" LOCTYPE="URL"/></mets:file><mets:file MIMETYPE="image/jpeg" ID="IMG_DEFAULT_4472431"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/webcache/1000/4472431" LOCTYPE="URL"/></mets:file><mets:file MIMETYPE="image/jpeg" ID="IMG_DEFAULT_4472432"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/webcache/1000/4472432" LOCTYPE="URL"/></mets:file><mets:file MIMETYPE="image/jpeg" ID="IMG_DEFAULT_4472433"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/webcache/1000/4472433" LOCTYPE="URL"/></mets:file><mets:file MIMETYPE="image/jpeg" ID="IMG_DEFAULT_4472434"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/webcache/1000/4472434" LOCTYPE="URL"/></mets:file></mets:fileGrp><mets:fileGrp USE="THUMBS"><mets:file MIMETYPE="image/jpeg" ID="IMG_THUMBS_4472430"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/webcache/128/4472430" LOCTYPE="URL"/></mets:file><mets:file MIMETYPE="image/jpeg" ID="IMG_THUMBS_4472431"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/webcache/128/4472431" LOCTYPE="URL"/></mets:file><mets:file MIMETYPE="image/jpeg" ID="IMG_THUMBS_4472432"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/webcache/128/4472432" LOCTYPE="URL"/></mets:file><mets:file MIMETYPE="image/jpeg" ID="IMG_THUMBS_4472433"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/webcache/128/4472433" LOCTYPE="URL"/></mets:file><mets:file MIMETYPE="image/jpeg" ID="IMG_THUMBS_4472434"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/webcache/128/4472434" LOCTYPE="URL"/></mets:file></mets:fileGrp><mets:fileGrp USE="MIN"><mets:file MIMETYPE="image/jpeg" ID="IMG_MIN_4472430"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/webcache/504/4472430" LOCTYPE="URL"/></mets:file><mets:file MIMETYPE="image/jpeg" ID="IMG_MIN_4472431"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/webcache/504/4472431" LOCTYPE="URL"/></mets:file><mets:file MIMETYPE="image/jpeg" ID="IMG_MIN_4472432"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/webcache/504/4472432" LOCTYPE="URL"/></mets:file><mets:file MIMETYPE="image/jpeg" ID="IMG_MIN_4472433"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/webcache/504/4472433" LOCTYPE="URL"/></mets:file><mets:file MIMETYPE="image/jpeg" ID="IMG_MIN_4472434"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/webcache/504/4472434" LOCTYPE="URL"/></mets:file></mets:fileGrp><mets:fileGrp USE="MAX"><mets:file MIMETYPE="image/jpeg" ID="IMG_MAX_4472430"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/webcache/0/4472430" LOCTYPE="URL"/></mets:file><mets:file MIMETYPE="image/jpeg" ID="IMG_MAX_4472431"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/webcache/0/4472431" LOCTYPE="URL"/></mets:file><mets:file MIMETYPE="image/jpeg" ID="IMG_MAX_4472432"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/webcache/0/4472432" LOCTYPE="URL"/></mets:file><mets:file MIMETYPE="image/jpeg" ID="IMG_MAX_4472433"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/webcache/0/4472433" LOCTYPE="URL"/></mets:file><mets:file MIMETYPE="image/jpeg" ID="IMG_MAX_4472434"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/webcache/0/4472434" LOCTYPE="URL"/></mets:file></mets:fileGrp><mets:fileGrp USE="MASTER"><mets:file MIMETYPE="image/tiff" CHECKSUM="ad5d357e614ca0f86081be5f1fca902ef713a074" SIZE="27041652" CHECKSUMTYPE="SHA-1" CREATED="2022-02-03T10:33:28.763800Z" ID="IMG_MA_4472430"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/archive/4472430" LOCTYPE="URL"/></mets:file><mets:file MIMETYPE="image/tiff" CHECKSUM="aed40e4103ba873d0c73ef25d51e08d3d3f1a4de" SIZE="27048014" CHECKSUMTYPE="SHA-1" CREATED="2022-02-03T10:33:28.839800Z" ID="IMG_MA_4472431"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/archive/4472431" LOCTYPE="URL"/></mets:file><mets:file MIMETYPE="image/tiff" CHECKSUM="be6f2793155f839ab11dd9acefa28ccc3586a44b" SIZE="27048014" CHECKSUMTYPE="SHA-1" CREATED="2022-02-03T10:33:28.911800Z" ID="IMG_MA_4472432"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/archive/4472432" LOCTYPE="URL"/></mets:file><mets:file MIMETYPE="image/tiff" CHECKSUM="280aaff611df735bcec347e03ea5e88a4ff9b3ab" SIZE="27041652" CHECKSUMTYPE="SHA-1" CREATED="2022-02-03T10:33:29.139800Z" ID="IMG_MA_4472433"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/archive/4472433" LOCTYPE="URL"/></mets:file><mets:file MIMETYPE="image/tiff" CHECKSUM="6340a5518c90e06cdd8b49edee5f227b4859cb5d" SIZE="27059756" CHECKSUMTYPE="SHA-1" CREATED="2022-02-03T10:33:29.211800Z" ID="IMG_MA_4472434"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/archive/4472434" LOCTYPE="URL"/></mets:file></mets:fileGrp></mets:fileSec><mets:structMap TYPE="PHYSICAL"><mets:div TYPE="physSequence" ID="physroot"><mets:div ID="phys4472430" TYPE="page" LABEL="[Seite 1]" ORDER="1"><mets:fptr FILEID="IMG_DEFAULT_4472430"/><mets:fptr FILEID="IMG_THUMBS_4472430"/><mets:fptr FILEID="IMG_MIN_4472430"/><mets:fptr FILEID="IMG_MAX_4472430"/><mets:fptr FILEID="IMG_MA_4472430"/></mets:div><mets:div ID="phys4472431" TYPE="page" LABEL="[Seite 2]" ORDER="2"><mets:fptr FILEID="IMG_DEFAULT_4472431"/><mets:fptr FILEID="IMG_THUMBS_4472431"/><mets:fptr FILEID="IMG_MIN_4472431"/><mets:fptr FILEID="IMG_MAX_4472431"/><mets:fptr FILEID="IMG_MA_4472431"/></mets:div><mets:div ID="phys4472432" TYPE="page" LABEL="[Seite 3]" ORDER="3"><mets:fptr FILEID="IMG_DEFAULT_4472432"/><mets:fptr FILEID="IMG_THUMBS_4472432"/><mets:fptr FILEID="IMG_MIN_4472432"/><mets:fptr FILEID="IMG_MAX_4472432"/><mets:fptr FILEID="IMG_MA_4472432"/></mets:div><mets:div ID="phys4472433" TYPE="page" LABEL="[Seite 4]" ORDER="4"><mets:fptr FILEID="IMG_DEFAULT_4472433"/><mets:fptr FILEID="IMG_THUMBS_4472433"/><mets:fptr FILEID="IMG_MIN_4472433"/><mets:fptr FILEID="IMG_MAX_4472433"/><mets:fptr FILEID="IMG_MA_4472433"/></mets:div><mets:div ID="phys4472434" TYPE="page" LABEL="[Seite 5]" ORDER="5"><mets:fptr FILEID="IMG_DEFAULT_4472434"/><mets:fptr FILEID="IMG_THUMBS_4472434"/><mets:fptr FILEID="IMG_MIN_4472434"/><mets:fptr FILEID="IMG_MAX_4472434"/><mets:fptr FILEID="IMG_MA_4472434"/></mets:div></mets:div></mets:structMap><mets:structMap TYPE="LOGICAL"><mets:div ID="log4472429" DMDID="md4472429" ADMID="amd4472429" TYPE="manuscript" LABEL="Brief von Karl Ernst von Baer an Heinrich Lenz, 09.03.1853 [9ten März, 1853]" ORDER="1" CONTENTIDS="urn:nbn:de:hebis:26-digisam-176110"><mets:fptr FILEID="IMG_TEASER_4472430"/></mets:div></mets:structMap><mets:structLink><mets:smLink xlink:from="log4472429" xlink:to="physroot"/><mets:smLink xlink:from="log4472429" xlink:to="phys4472430"/><mets:smLink xlink:from="log4472429" xlink:to="phys4472431"/><mets:smLink xlink:from="log4472429" xlink:to="phys4472432"/><mets:smLink xlink:from="log4472429" xlink:to="phys4472433"/><mets:smLink xlink:from="log4472429" xlink:to="phys4472434"/></mets:structLink></mets:mets></metadata></record></GetRecord></OAI-PMH>