Copy-text information added to Periodicals section

In consultation with Brett and Ken, I have made copy-text information available at the end of each poem in the Periodicals section of the Archive. In addition to revising the periodicals.xsl file, I have also revised the TEI header of the necessary poem transcriptions. The project note in the sourceDesc has been modified from, "Transcribed from our own digital image of the original" to "Our transcription is based on a digital image of the original." The language varies as necessary for scans from microfilm.

~Liz