Front:
STEPHEN HOPKINS HOUSE
PROVIDENCE R.1.
JUST HIPPBY
OGG.S
Back:
NCE
19
P-406 "LITH O SKETCH" REG. U.S. PAT. OFF.
1968
Greettings:
See you at (about)
11:00 AM Sunday.
I will bring along a! Mrs. R. R. Kreiser
ΠΆΠΈ.
book in case Ralph & Route #3
Stons, Conn.
wants to stay at the
Lab
Russ 
18
Kathn 19
FRANKLIN D. ROOSEVELT
6c