The cut above from an 1875 map of Lykens Township, Dauphin County, Pennsylvania, shows the location of the Edward Romberger farm of 76 acres. The farm was along what is now Specktown Road near the border of Gratz.
The farm was part of a larger grant from the Commonwealth of Pennsylvania to George Peiffer.
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Corrections and additional information should be added as comments to this post.