Two pieces early glass

Two pieces early glass: cobalt blue pitcher, possibly McKearin pattern GI-29, 4-1/4 in., [rough area on both sides of scroll that may have been filled;] lavender glass decanter, possibly McKearin GI-7 Type 2, 5-1/2 in., [possibly lacking stopper, good condition;] both blown three mold, early 19th century, possibly Sandwich glass.