I am willing to do gratus look ups in Strassburger's "Pennsylvania German Pioneers". The years are from 1727 - 1808. Please include the person's surname as well as given name(s). If interested, the 2nd volume of the 3-volume set includes many (but not all) signatures of the names listed in volumes 1 & 3. Please include your email address when sending inquiry as I keep a record of all requestors by email address (only those for which I've found information).