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  <titleInfo>
    <nonSort>A </nonSort>
    <title>practical manual of the collodion process</title>
    <subTitle>giving in detail a method for producing positive and negative pictures on glass and paper.  Ambrotypes.  Printing process</subTitle>
  </titleInfo>
  <name type="personal">
    <namePart>Humphrey, S. D. (Samuel Dwight)</namePart>
    <namePart type="date">1823-1883</namePart>
    <role>
      <roleTerm authority="marcrelator" type="text">creator</roleTerm>
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  <originInfo>
    <place>
      <placeTerm type="code" authority="marccountry">xx</placeTerm>
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    <place>
      <placeTerm type="text">New York</placeTerm>
    </place>
    <publisher>Humphrey's journal print</publisher>
    <dateIssued>1857</dateIssued>
    <edition>3d ed., rev. and greatly enl.</edition>
    <issuance>monographic</issuance>
  </originInfo>
  <language>
    <languageTerm authority="iso639-2b" type="code">eng</languageTerm>
  </language>
  <physicalDescription>
    <form authority="marcform">print</form>
    <extent>2 p. l., [xi]-xii, [13]-215 p. illus. 19 cm.</extent>
  </physicalDescription>
  <note type="statement of responsibility">By S. D. Humphrey.</note>
  <note>Publisher's advertisement: 4 p. (at front)</note>
  <subject authority="lcsh">
    <topic>Photography</topic>
  </subject>
  <subject authority="lcsh">
    <topic>Ambrotype</topic>
  </subject>
  <classification authority="lcc">TR390 .H92</classification>
  <identifier type="lccn">ca 09005901</identifier>
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    <recordCreationDate encoding="marc">790608</recordCreationDate>
    <recordChangeDate encoding="iso8601">20260227111051.0</recordChangeDate>
    <recordIdentifier source="DLC">ca 09005901 </recordIdentifier>
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