Keywords: ncgs usgs monochrome text indoor Fig. 6 (a). Grimm sap pail. Fig. 6 (b). Grimm sap-pail. Fig. 6. (c) Cover on Pail. (d) Cover Raised on the pail, showing the bail. Fig. 7. Cover raised, and cover fastening used as a bail when emptying. North Carolina Geological Survey, "The Possibilities of a Maple Sugar Industry in Western North Carolina," 1897, by William Willard Ashe, p. 19. digital.ncdcr.gov/cdm/compoundobject/collection/p16062col... economicpapers111unse_0025 Fig. 6 (a). Grimm sap pail. Fig. 6 (b). Grimm sap-pail. Fig. 6. (c) Cover on Pail. (d) Cover Raised on the pail, showing the bail. Fig. 7. Cover raised, and cover fastening used as a bail when emptying. North Carolina Geological Survey, "The Possibilities of a Maple Sugar Industry in Western North Carolina," 1897, by William Willard Ashe, p. 19. digital.ncdcr.gov/cdm/compoundobject/collection/p16062col... economicpapers111unse_0025 |