IMG8095BLOCKSinUse
BLOCKS in Use: changing color, direction, motion, 1981.
BLOCKS in Use: changing color, direction, motion, 1981.
Peggy’s BLOCKS world, 1981. Numbers used as names.
Letters & Images of Peggy’s ABC Microworld, 1981-82
Denitha With the Dock Microworld, 1989
Miriam’s Train World,1981-82
A Typical Scene in Peggy’s Beach World, 1983
Beach Microworld Demonstration, 1982
Peggy In Her Library, 1981
Peggy In Cedar Hall, 1982
Making Brownies, Rob and Seymour, 1976
Bob In Profile With Beard,1993
Cedar Hall Rear, 1993
Cedar Hall Garage, 1993
Cedar Hall, 1993
Miriam and Bob In the MG, 1993
Bob and Miriam back from a test drive, 1993
Kelsey Pond 1967 d
Kelsey Pond, 1967 c
Kelsey Pond 1967 b
Kelsey Pond, 1967 a
MG with Gretchen, 1993
MG with Rob and Miriam, 1984
MG with Rob and Miriam, 1974
MG with Bob, 1967
MG with Bob, 1967
MG with Gretchen, 1967
MG with Gretchen, 1967
Peg as MG helper, 1992
Rob and Miriam On the MG, 1974
Rob, Miriam, Peg, Kate, 1993
Rob and Miriam at Kelsey Pond, 1974
Bob and Two Kids,1974
Polyspiral open maze at 60 degrees
Polyspiral a la Slot Machine
Bob and the World from Space, early 1990’s
Le Centre Mondial, 22 Matignon, Paris 8, 1982
Eiffel Tower. Paris in the spring, 1983
Oliver Gordon Selfridge at Purdue, 1989
Bob with MG at Purdue Park, 1993
Bob with Laughing Buddha, Waldshut, Germany
with Rob’s daughters, Aoife and Astrid
Happy Volunteer!
Rioan Ji, Kyoto, Japan, 1993
Logo Demos for school children, near Toyama Japan, 1993
Logo Demos for school children, near Toyama Japan, 1993
Buddha in the Rain, Kamakura, Japan, 1993
Seymour at Logo, 1977
Rob and Miriam, ready to learn
Bob at 50th Reunion
Vn 130-2 Miriam solves a second old problem