Maggie Sengoge and Porky White drill into a tree in order to collect maple sap as part of the Heart of the Earth Survival School. Photograph by Randy Croce, 1984.
Maddy Moose making maple sugar at the Heart of the Earth Survival School (of Minneapolis) sugar bush camp, Maple Plain. Photograph by Randy Croce, 1984.
Set of seven birchbark cones mounted onto a wooden base. Four of the cones are filled with hardened maple syrup. Collected by Frances Densmore from the Grand Portage Reservation of Chippewa no later than 1930.