1pink 2yellow 3white 4blue 5goldenrod 2 3 unknown ante post accession letterbook diary miscellany general Photocopy Manuscript Microfilm Digital Image II III person short-title location link record 1([6-9])([0-9]{2})(\-(01|02|03|04|05|06|07|08|09|10|11|12|99|00)(\-((0[1-9])|((1|2)[0-9])|(3[0-1])|(99)|(00))))