Evens, J. G., and R. W. Stallcup. 1992. Coastal riparian and cattail bulrush marsh winter bird population study: 1991. Journal of Field Ornithology 63(1) Suppl.22-23.

Kelly, J. P. 1992. Coastal freshwater marsh winter bird population study: 1991. Journal of Field Ornithology 63(1) Suppl.:22.

Evens, J. G., and R. W. Stallcup. 1991. Coastal riparian marsh breeding bird census: 1990. Journal of Field Ornithology 62(1) Suppl.:75-76

Kelly, J. P. 1991. Coastal freshwater marsh breeding bird census: 1990. Journal of Field Ornithology 62(1) Suppl.:74-75.

Kelly, J. P. 1991. Coastal freshwater marsh winter bird population study: 1990. Journal of Field Ornithology 62(1) Suppl.:21-22.

Kelly, J. P. 1990. Coastal freshwater marsh winter bird population study: 1989. Journal of Field Ornithology 61(1) Suppl.:18-19.

Kelly, J. P. 1990. Coastal freshwater marsh breeding bird census: 1989. Journal of Field Ornithology 61(1) Suppl.:76.

Kelly, J. P. 1989. Coastal prairie breeding bird census: 1988. Journal of Field Ornithology 60(1)Suppl.:56-57.