<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>2026-05-21T15:20:40Z</responseDate><request verb="GetRecord" metadataPrefix="mets" identifier="3889927">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:3889927</identifier><datestamp>2021-03-30T07:57:08Z</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="2026-05-21T17:20:40"><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_mdapi1</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="md3889927"><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 Johann Friedrich Brandt an Karl Ernst von Baer, 14.02.1874 [14 Februar 1874]</mods:title></mods:titleInfo><mods:name type="personal" authority="gnd" valueURI="http://d-nb.info/gnd/104263148" authorityURI="http://d-nb.info/gnd/"><mods:displayForm>Brandt, Johann Friedrich</mods:displayForm><mods:namePart>Brandt, Johann Friedrich</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/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">rcp</mods:roleTerm><mods:roleTerm>addressee</mods:roleTerm></mods:role></mods:name><mods:name type="personal" authority="gnd" valueURI="http://d-nb.info/gnd/116780436" authorityURI="http://d-nb.info/gnd/"><mods:displayForm>Sandberger, Fridolin</mods:displayForm><mods:namePart>Sandberger, Fridolin</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/116806230" authorityURI="http://d-nb.info/gnd/"><mods:displayForm>Hilgendorf, Franz Martin</mods:displayForm><mods:namePart>Hilgendorf, Franz Martin</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/117515191" authorityURI="http://d-nb.info/gnd/"><mods:displayForm>Schmidt, Eduard Oskar</mods:displayForm><mods:namePart>Schmidt, Eduard Oskar</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/116403888" authorityURI="http://d-nb.info/gnd/"><mods:displayForm>Brandt, Alexander</mods:displayForm><mods:namePart>Brandt, Alexander</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/11731143X" authorityURI="http://d-nb.info/gnd/"><mods:displayForm>Strauch, Alexander</mods:displayForm><mods:namePart>Strauch, Alexander</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/117059145" authorityURI="http://d-nb.info/gnd/"><mods:displayForm>Schrenck, Leopold von</mods:displayForm><mods:namePart>Schrenck, Leopold 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/10067304-1" authorityURI="http://d-nb.info/gnd/"><mods:namePart>Versammlung Deutscher Naturforscher und Ärzte</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">1874-02-14</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 (3 beschriebene Seiten), 8°</mods:extent></mods:physicalDescription><mods:abstract type="content">Dankt für den Glückwunsch zu seinem 82. Geburtstag und das übersandte Heft von Baers "Studien". In Baers Abhandlung über die Ascidien habe er eine der Säulen über den Ursprung der Wirbeltiere niedergeworfen. Es wäre für Baer interessant, die Publikation von Sandberger zu kennen, der Hilgendorfs Untersuchungen über die Steinheimer Planorbiden widerlegt habe. Er legt ein Exemplar bei. Zu Oscar Schmidts "Descendenzlehre und Darwinismus" (Leipzig 1873), der Typen durch in der Luft schwebende Stammbäume ersetzt und sich gegen Baers Ansicht vom Unterschied des Affenfusses vom menschlichen ausspricht. In Wiesbaden (Naturforscherversammlung, 1873) wandten sich mehrere gegen ihn, er mied die Diskussion. Grüße von der Tochter Emilie und dem Sohn Alexander, letzterer sei Darwinist wie die ganze zoologische Sektion der Petersburger naturforschenden Gesellschaft (außer Strauch, Schrenck und seine Person).</mods:abstract><mods:identifier type="uri">http://kalliope-verbund.info/DE-611-HS-3619695</mods:identifier><mods:identifier type="urn">urn:nbn:de:hebis:26-digisam-128058</mods:identifier><mods:relatedItem type="series"><mods:titleInfo><mods:title>Nachlass Karl Ernst von Baer - 1. Briefe - 1.3 Band 3 - Brief von Johann Friedrich Brandt an Karl Ernst von Baer, 16.12.1828-17.03.1876 [16.12.1828-05./17.03.1876; o.D.]</mods:title></mods:titleInfo><mods:identifier type="localparentid">DE-611-HS-336283</mods:identifier><mods:identifier type="uri">http://kalliope-verbund.info/DE-611-HS-336283</mods:identifier></mods:relatedItem><mods:location><mods:shelfLocator>Nachl. Baer, Briefe 3, Bl. 152-153</mods:shelfLocator></mods:location><mods:location><mods:url note="Digitalisat">https://nbn-resolving.de/urn:nbn:de:hebis:26-digisam-128058</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-3619695</mods:recordIdentifier><mods:recordCreationDate encoding="marc">20200805</mods:recordCreationDate><mods:recordChangeDate encoding="iso8601">20210224</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="amd3889927"><mets:rightsMD ID="rights3889927">
<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="digiprov3889927">
<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-3619695</dv:reference>
<dv:presentation>https://digisam.ub.uni-giessen.de/id/3889927</dv:presentation>
<dv:iiif>https://digisam.ub.uni-giessen.de/i3f/v20/3889927/manifest</dv:iiif>
<dv:sru>https://digisam.ub.uni-giessen.de/proto_ftsearch/3889927</dv:sru></dv:links>
</mets:xmlData>
</mets:mdWrap>
</mets:digiprovMD></mets:amdSec><mets:fileSec><mets:fileGrp USE="TEASER"><mets:file MIMETYPE="image/jpeg" CREATED="2021-03-30T06:57:34.437900Z" ID="IMG_TEASER_3889928"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/webcache/304/3889928" LOCTYPE="URL"/></mets:file></mets:fileGrp><mets:fileGrp USE="DEFAULT"><mets:file MIMETYPE="image/jpeg" ID="IMG_DEFAULT_3889928"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/webcache/1000/3889928" LOCTYPE="URL"/></mets:file><mets:file MIMETYPE="image/jpeg" ID="IMG_DEFAULT_3889929"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/webcache/1000/3889929" LOCTYPE="URL"/></mets:file><mets:file MIMETYPE="image/jpeg" ID="IMG_DEFAULT_3889930"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/webcache/1000/3889930" LOCTYPE="URL"/></mets:file><mets:file MIMETYPE="image/jpeg" ID="IMG_DEFAULT_3889931"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/webcache/1000/3889931" LOCTYPE="URL"/></mets:file><mets:file MIMETYPE="image/jpeg" ID="IMG_DEFAULT_3889932"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/webcache/1000/3889932" LOCTYPE="URL"/></mets:file></mets:fileGrp><mets:fileGrp USE="THUMBS"><mets:file MIMETYPE="image/jpeg" ID="IMG_THUMBS_3889928"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/webcache/128/3889928" LOCTYPE="URL"/></mets:file><mets:file MIMETYPE="image/jpeg" ID="IMG_THUMBS_3889929"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/webcache/128/3889929" LOCTYPE="URL"/></mets:file><mets:file MIMETYPE="image/jpeg" ID="IMG_THUMBS_3889930"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/webcache/128/3889930" LOCTYPE="URL"/></mets:file><mets:file MIMETYPE="image/jpeg" ID="IMG_THUMBS_3889931"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/webcache/128/3889931" LOCTYPE="URL"/></mets:file><mets:file MIMETYPE="image/jpeg" ID="IMG_THUMBS_3889932"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/webcache/128/3889932" LOCTYPE="URL"/></mets:file></mets:fileGrp><mets:fileGrp USE="MIN"><mets:file MIMETYPE="image/jpeg" ID="IMG_MIN_3889928"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/webcache/504/3889928" LOCTYPE="URL"/></mets:file><mets:file MIMETYPE="image/jpeg" ID="IMG_MIN_3889929"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/webcache/504/3889929" LOCTYPE="URL"/></mets:file><mets:file MIMETYPE="image/jpeg" ID="IMG_MIN_3889930"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/webcache/504/3889930" LOCTYPE="URL"/></mets:file><mets:file MIMETYPE="image/jpeg" ID="IMG_MIN_3889931"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/webcache/504/3889931" LOCTYPE="URL"/></mets:file><mets:file MIMETYPE="image/jpeg" ID="IMG_MIN_3889932"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/webcache/504/3889932" LOCTYPE="URL"/></mets:file></mets:fileGrp><mets:fileGrp USE="MAX"><mets:file MIMETYPE="image/jpeg" ID="IMG_MAX_3889928"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/webcache/0/3889928" LOCTYPE="URL"/></mets:file><mets:file MIMETYPE="image/jpeg" ID="IMG_MAX_3889929"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/webcache/0/3889929" LOCTYPE="URL"/></mets:file><mets:file MIMETYPE="image/jpeg" ID="IMG_MAX_3889930"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/webcache/0/3889930" LOCTYPE="URL"/></mets:file><mets:file MIMETYPE="image/jpeg" ID="IMG_MAX_3889931"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/webcache/0/3889931" LOCTYPE="URL"/></mets:file><mets:file MIMETYPE="image/jpeg" ID="IMG_MAX_3889932"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/webcache/0/3889932" LOCTYPE="URL"/></mets:file></mets:fileGrp><mets:fileGrp USE="MASTER"><mets:file MIMETYPE="image/tiff" CHECKSUM="ca79bc690a5edd15b8123fb260d45a48bca487de" SIZE="14048996" CHECKSUMTYPE="SHA-1" CREATED="2021-03-30T06:57:34.437900Z" ID="IMG_MA_3889928"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/archive/3889928" LOCTYPE="URL"/></mets:file><mets:file MIMETYPE="image/tiff" CHECKSUM="7639c522bb902f990139e5ff2a38379cc5bc4a5a" SIZE="14076012" CHECKSUMTYPE="SHA-1" CREATED="2021-03-30T06:57:34.473900Z" ID="IMG_MA_3889929"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/archive/3889929" LOCTYPE="URL"/></mets:file><mets:file MIMETYPE="image/tiff" CHECKSUM="d35950720c1b94ab66a5ca506cc9001afdfee76b" SIZE="14048996" CHECKSUMTYPE="SHA-1" CREATED="2021-03-30T06:57:34.513900Z" ID="IMG_MA_3889930"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/archive/3889930" LOCTYPE="URL"/></mets:file><mets:file MIMETYPE="image/tiff" CHECKSUM="49464ea84cc256651b1976408238219d02a8ff57" SIZE="14076012" CHECKSUMTYPE="SHA-1" CREATED="2021-03-30T06:57:34.653900Z" ID="IMG_MA_3889931"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/archive/3889931" LOCTYPE="URL"/></mets:file><mets:file MIMETYPE="image/tiff" CHECKSUM="7e0225e962c57aec1916df36cfefbf123caefa35" SIZE="14048996" CHECKSUMTYPE="SHA-1" CREATED="2021-03-30T06:57:34.689900Z" ID="IMG_MA_3889932"><mets:FLocat xlink:href="https://digisam.ub.uni-giessen.de/download/archive/3889932" LOCTYPE="URL"/></mets:file></mets:fileGrp></mets:fileSec><mets:structMap TYPE="PHYSICAL"><mets:div TYPE="physSequence" ID="physroot"><mets:div ID="phys3889928" TYPE="page" LABEL="[Seite 1]" ORDER="1"><mets:fptr FILEID="IMG_DEFAULT_3889928"/><mets:fptr FILEID="IMG_THUMBS_3889928"/><mets:fptr FILEID="IMG_MIN_3889928"/><mets:fptr FILEID="IMG_MAX_3889928"/><mets:fptr FILEID="IMG_MA_3889928"/></mets:div><mets:div ID="phys3889929" TYPE="page" LABEL="[Seite 2]" ORDER="2"><mets:fptr FILEID="IMG_DEFAULT_3889929"/><mets:fptr FILEID="IMG_THUMBS_3889929"/><mets:fptr FILEID="IMG_MIN_3889929"/><mets:fptr FILEID="IMG_MAX_3889929"/><mets:fptr FILEID="IMG_MA_3889929"/></mets:div><mets:div ID="phys3889930" TYPE="page" LABEL="[Seite 3]" ORDER="3"><mets:fptr FILEID="IMG_DEFAULT_3889930"/><mets:fptr FILEID="IMG_THUMBS_3889930"/><mets:fptr FILEID="IMG_MIN_3889930"/><mets:fptr FILEID="IMG_MAX_3889930"/><mets:fptr FILEID="IMG_MA_3889930"/></mets:div><mets:div ID="phys3889931" TYPE="page" LABEL="[Seite 4]" ORDER="4"><mets:fptr FILEID="IMG_DEFAULT_3889931"/><mets:fptr FILEID="IMG_THUMBS_3889931"/><mets:fptr FILEID="IMG_MIN_3889931"/><mets:fptr FILEID="IMG_MAX_3889931"/><mets:fptr FILEID="IMG_MA_3889931"/></mets:div><mets:div ID="phys3889932" TYPE="page" LABEL="[Seite 5]" ORDER="5"><mets:fptr FILEID="IMG_DEFAULT_3889932"/><mets:fptr FILEID="IMG_THUMBS_3889932"/><mets:fptr FILEID="IMG_MIN_3889932"/><mets:fptr FILEID="IMG_MAX_3889932"/><mets:fptr FILEID="IMG_MA_3889932"/></mets:div></mets:div></mets:structMap><mets:structMap TYPE="LOGICAL"><mets:div ID="log3889927" DMDID="md3889927" ADMID="amd3889927" TYPE="manuscript" LABEL="Brief von Johann Friedrich Brandt an Karl Ernst von Baer, 14.02.1874 [14 Februar 1874]" ORDER="1" CONTENTIDS="urn:nbn:de:hebis:26-digisam-128058"><mets:fptr FILEID="IMG_TEASER_3889928"/></mets:div></mets:structMap><mets:structLink><mets:smLink xlink:from="log3889927" xlink:to="physroot"/><mets:smLink xlink:from="log3889927" xlink:to="phys3889928"/><mets:smLink xlink:from="log3889927" xlink:to="phys3889929"/><mets:smLink xlink:from="log3889927" xlink:to="phys3889930"/><mets:smLink xlink:from="log3889927" xlink:to="phys3889931"/><mets:smLink xlink:from="log3889927" xlink:to="phys3889932"/></mets:structLink></mets:mets></metadata></record></GetRecord></OAI-PMH>