Robert Indiana signed ''LOVE'' sketch, done in black felt-tip by Indiana who here draws his famous pop artwork, ''LOVE'' underneath which he writes ''SCULPTURE / PHILADELPHIA''. The ''LOVE'' sculpture was installed in 1976 in Philadelphia's John F. Kennedy Plaza, better known as LOVE Park. Signed by Indiana on verso in pencil, ''LOVE R Indiana''. Sheet measures approximately 8.375'' x 4.125'', irregularly trimmed. Near fine condition.