115-121 South Cayuga St. Historic name: Jamieson and McKinney Block (NR listed 1990) 

"Four-story, nine-bay. Renaissance Revival brick commercial building; four brick pilasters divide the facade into three equal sections; street-level facade retains three display window storefronts, cast iron corner piers and Ionic columns between the recessed entrances, and crown cornice; upper story windows retain stone sills and historic one-over-one sash; fenestration plan consists of second-story rectangular windows with wide stone lintels and narrow sills, third-story historic rectangular windows with brick voussoirs and stone keystones, and fourth-story arched windows also with brick voussoirs and stone keystones, and fixed arched transoms; brick dentil course runs below denticulated stamped metal entablature capping the facade. Built 1896."

National Register of Historic Places Registration Form for Ithaca Downtown Historic District, December 18, 2004