Which restaurant chain primarily sells thin crust pizza by-th-slice Pizza Schmizza or Ledo Pizza?
Ledo Pizza: Ledo Pizza is a pizzeria restaurant chain in the Mid-Atlantic and Southeastern United States headquartered in Annapolis, Maryland. Ledo Pizza:  Their first pizzeria was opened in Adelphi, Maryland, in 1955 on University Boulevard (Maryland Route 193) in Adelphi Shopping Center near the University of Maryland, College Park ( ). Ledo Pizza:  The first franchise was granted to the Fireside Restaurant in Berwyn Heights, Maryland, in 1979. Ledo Pizza:  Fireside Restaurant no longer exists. Ledo Pizza:  There are now over 100 restaurants in Maryland, Virginia, West Virginia, South Carolina, and Florida.
i don't know