July 25, 1964, Great Falls, Potomac, Maryland. 1l-12noon. OVC, cool -75-80°F. Mourning Doves Carolina Chickadees House Sparrow Ruby-throated Hummer on trumpetvine Tufted Titmouse Cardinals Downy Woodpecker - ads and young Carolina Wren Common Goldfinches. Acadian Flycatcher Wood Thrush E. Wood Pewee Red-eyed Vireos calling Common Crow Kentucky Warbler - 2 August 14, 1964, Great Falls, Potomac R., Montgomery Co. Md. 7-8 p.m.EDST Great-blue Heron - 2 Eastern Kingbird Barn Swallows Laughing Gull - 2 Acadian Flycatcher Cliff Swallows Chimney Swifts - 12's E. Wood Pewee House Sparrows Cardinals August 15, 1964, Catoctin Mts, W of Thurmont, Frederick Co. MD. 1l-5 p.m. EDST. Turkey Vultures E.Wood Pewee White-breasted Nuthatch Red-eyed Vireos Downy Woodpecker Tufted Titmouse Cedar Waxwings C. Goldfinches August 16, 1964, Canal Towpath up from Angler's Inn, Montgomery Co.Md. 1l-1 p.m.EDST Turkey Vultures Red-bellied Woodpecker Carolina Wren Red-shouldered Hawk Blue Jay Cardinals Yellow-billed Cuckoo Tufted Titmouse Indigo Bunting Common Goldfinch August 19, 1964, Great Falls- SWAIN'S Lock, Montgomery Co.Md. 10-12:45EDST. Potomac R. Great Blue Heron Yellow-shafted Flicker Oregon Chickadee Wood Duck F. Downy Woodpecker Tufted Titmouse Turkey Vulture E. Wood Pewee Carolina Wren Yellow-billed Cuckoo Blue Jay Red-eyed Vireo Ruby-throated Hummer Common Crow Cardinal & Common Goldfinch August 19, 1964, Denver-Fort Morgan, Morgan Co. Colorado. 5:30-6:40MST. Blue-winged Teal Mourning Doves Western Crow Swainson Hawk Eastern Kingbirds Starlings Franklin Gulls Barn Swallows W. Meadowlarks August 20, 1964, Ft. Morgan, Morgan Co. to Nebraska State Line, Weld Co. Colo. 64 miles Colo.SH71, 6:45-8a.m. MST. Marsh Hawk Horned Larks Western Meadowlark Sparrow Hawk Black-billed Magpies Lark Buntings Mourning Dove Loggerhead Shrike Lark Sparrows Rock Dove Starling Vesper Sparrows Western Kingbird House Sparrow August 20, 1964, ColoradoLine, Kimball Co.-Scotts Bluff, Bluff Co. Nebraska, NEb.SH71, 8-10:30 a.m. MST. Pied-billed Grebe Killdeer Horned Lark W. Meadowlark Mallards Lesser Yellow-legs Barn Swallow Redwings Pintails Mourning Dove Rock Wren House Finches Marsh Hawk Red-shafted Flicker L. Shrike Prairie Falcon Eastern Kingbird Starling Sparrow Hawk Western Kingbird House Sparrow August 20, 1964, Scotts Bluff, Bluff Co-Crawford, Dawes Co. Nebra. 1l:40-1:10p.m. MST. Marsh Hawk Say Phoebe Loggerhead Shrike Sparrow Hawks Eastern Phoebe House Sparrow Mourning Doves Horned Lark Redwings Rock Doves Western Crow C. Grackles Eastern Kingbird White-breasted Nuthatch Lark Buntings Western Kingbird Mountain Bluebirds Lark Sparrow