(with Gregory Crane et al.) The Perseus Project 1.0 (1992). New Haven: Yale University Press.

(with J. Davis, S.E. Alcock, J. Bennet, Y. Lolos, C. Shelmerdine and E. Zangger). The Pylos Regional Archaeological Project: Internet Edition (1994-).
http://classics.uc.edu/prap/.

(with John Kroll). The British Museum Lot of Silver from the Taranto 1911 Hoard (Inventory of Greek Coins Hoards [1973], no. 1874) (2002).
http://www.numismatics.org/dpubs/taranto1911/.

(with B. Tekkok). Greek, Roman and Byzantine Pottery at Ilion. (2006-).
http://classics.uc.edu/troy/grbpottery/ and http://www.lulu.com/content/969334.

(with J. Davis et al.) ‘The Pylos Regional Archaeological Project, Part I: Overview and the archaeological survey.’ Hesperia 66.3 (1997), 391-494. (Contributed the section “Data Mapping,” 411-414)
http://links.jstor.org/sici?sici=0018-098X%28199707%2F09%2966%3A3%3C391%3ATPRAPP%3E2.0.CO%3B2-6

(with D. Yoon). 'A sixth-century tremissis from Psalmodi (Gard, France).' American Journal of Numismatics Second Series 13 (2001), 63-80.

(with S. Alcock, A. Berlin, A. Harrison, N. Spencer, and D.L. Stone). ‘The Pylos Regional Archaeological Project, Part VII: Historical Messenia, Geometric to Late Roman periods.’ Hesperia 74 (2005), 147-209.
http://hdl.handle.net/10.2972/hesp.74.2.147

'A Box Mirror Made from Two Antinous Medallions of Smyrna.' American Journal of Numismatics Second Series 18 (2006), 63-74.

(with E. Mylonas). 'Hypertext from the Data Point of View: Paths and Links in the Perseus Project.' In N. Streitz, A. Rizk, and J. Andre, eds., Hypertexts: Concepts, systems, and applications (1990), 324-336. Cambridge: Cambridge University Press.

'Mapping and Databases.' In Jack Davis, ed., Sandy Pylos: From Nestor to the Battle of Navarino (1998), 298-301. Austin: University of Texas Press. Translated into Greek.
http://www.worldcat.org/oclc/37663433

(with D. Mattingly). 'A cemetery and mausoleum on the W edge of Leptiminus: salvage excavations and recording, 1992 (Site 177)'. In L. Stirling, D. Mattingly, and N. Ben Lazrig, eds., Leptiminus (Lamta). Report No. 2. The East Baths, Cemeteries, Kilns, Venus Mosaic, Site Museum, And Other Studies (2001), pp. 397-408. Ann Arbor: Kelsey Museum, University of Michigan.
http://www.worldcat.org/oclc/47650099

(with the ANS Curatorial Staff). “Acquisitions for 2000 and 2001 in the American Numismatic Society collection.' American Journal of Numismatics Second Series 13 (2001), 151-212.

(with the ANS Curatorial Staff). “Acquisitions for 2002 in the American Numismatic Society collection.' American Journal of Numismatics Second Series 14 (2002), 179-222.

(with the ANS curatorial staff). “Acquisitions for 2003 and 2004 in the American Numismatic Society collection.” American Journal of Numismatics Second Series 16/17 (2004/5), 269-303.

(with R. Hoge and P. van Alfen). 'Acquisitions for 2005 in the American Numismatic Society Collection.' American Journal of Numismatics Second Series 18 (2006), 153-202.

(with Andrew Meadows and Peter van Alfen). 'Acquisitions for 2006 in the American Numismatic Society Collection.' American Journal of Numismatics Second Series 19 (2007), 183-190.

“The Perseus Project: classical civilization through optical media.” CD-ROM Professional 3.6 (1990), 66-70.

(with S. Alcock) “Michigan Maps the Mediterranean.” LSA Magazine (Fall 1995), 4-9.

“Numismatics.org: one-to-one digital photography.” American Numismatic Society Magazine 2.1 (Spring 2003), 44-45.
http://ansmagazine.com/spring03/computer.html

“Numismatics.org: scanners and cameras for numismatic imaging,” American Numismatic Society Magazine 3.1 (Spring 2004), 29.
http://ansmagazine.com/spring04/computer.html

“Roman Gold from Boscoreale at the ANS,” American Numismatic Society Magazine 3.2 (Summer 2004), 44-45.
http://ansmagazine.com/summer04/boscoreale.html

“Arras Hoard Coins at the ANS.” American Numismatic Society Magazine 3.3 (Winter 2004), 52-54.
http://ansmagazine.com/winter04/arras.html

“Roman Provincial Coins and Imperial Chronology from Elagabalus to Valerian.” American Numismatic Society Magaine 4.1 (Spring 2005), 44-46.
http://ansmagazine.com/spring05/provincial.html