London landmarks: 6 reprints of lithographs

Set of 6 reprints of lithographs depicting famous landmarks in London. Printed on high quality paper for framing.  Landmarks are:  St. Paul's Cathedral; Tower Bridge; Parliament; Piccadilly Circus; Westminster Abbey; St Martin's-in-the-Fields. Produced by The Perfection Form Company/Logan, Iowa, USA. Artist is Evan and one of the print set is signed in pen and dated 1969. Condition is very good with no tears and very little marking. Prints all show slight signs of aging, yellowing, and very slight buckling which adds to authenticity.  (see photos)