Here are two good sources for VanSickle and Stark families.
1) Try the Library Catalog at your local Family History Center www.familysearch.orgfor a microfilm copy of The Aaron Stark Family, Seven Generations of the Descendants of Aaron Stark of Groton, Connecticut by Charles R. Stark. FHL Film # 1018909 Item 6. Page 71 gives information on Almon Stark and Deborah VanSickle. Page 72 shows James R. Stark and Elizabeth VanSickle.
2) The History of Delaware County Ohio published 1880 by O.L. Baskin and Company, Chicago IL is also available on microfilm. Just the index is on FHL Film # 599499 Item 8, and the book is on Film # 934893 Item 5.You can also try your public library for an interlibrary loan. According to this book, Deborah VanSickle and Elizabeth VanSickle were sisters.