Maker's Mark/Inscription: In pencil l.l. corner of sheet "10.00"; l.l. edge of sheet in pencil "...Montauk Hills, L.I."; u.l. corner of sheet in pencil "No 51" with / through 5. Could be crossed out or could be superimposed.
Inscribed by hand in pencil "Montauk HIlls, L. I." lower left recto