Concord, Mass.
1893  June 26-30.
1.  Sialia sialis  26(3 singing)_27_28_29_30_
2.  Merula migratoria  26(singing)_27(singing)_28(singing)_29(singing)_30(singing)
3.  Turdus mustelinus  26(2 singing)_27(2 singing)_28(1 singing)_30(1 singing)
4.  Galeoscoptes carolinensis  26(2)_27(2)_30(1)
5.  Harporhymhus rufus  26(1 singing)_ 27(1 singing)_28(1 singing)_30(4, old bird & young)
6.  Dendroica aestival  26(2 singing)_28(1 singing)
7.  Seiurus aurocapillus  26(1 singing)_28(1 singing)
8.  Geothlypis trichas  26(2 singing)_28(1 singing)_30(1 singing)
9.  Vireo olivaceus  30(1 singing)
10. Vireo flavifrons  26(1 singing)_27(1 singing)_28(1 singing)_29(1 singing)_30(1 singing)
11. Vireo gilvus  26(1 singing)_27(1 singing)_28(1 singing)_29(1 singing)_30(1 singing)
12. Ampelis cedrorum  28(2)
13. Progne subis  26(2)_27(1)_28(1)_30(2)
14. Tachycineta bicolor  26(5)_27(6)
15. Petrochelidon lunifrous  26(2)_27(2)_30(2)
16. Chelidon erythrogaster  26(4)_27(6)_30(2)
17. Clivicola riparia  26(8)_27(10)_28(2)
18. Piranga erythromelas  26(1 singing)
19. Carpodacus purpureus  26(1 singing)_27(1 singing)_28(1 singing)_29(1 singing)_30(1 singing)
20. Spinus tristis  28(2 singing)_30(1 singing)
21. Pooecetes gramineus 26(4 singing)_27(4 singing)_28(3 singing)_30(3 singing)
22. Ammodramus savanna  27(1 singing, Meadow opp. Egg Rock)
23. Ammodramus passerinus  26(1 singing)_27(1 singing)(Derby farm)
24. Melospiza fasciata  26(4 singing)_27(4 singing)_28(3 singing)_30(6 singing)
25. Spizella pusilla  26(3 singing)_27(2 singing)_28(2 singing)_30(2 singing)
26. Spizella socialis  26(3 singing)_27(2 singing)_28(2 singing)_30(2 singing)
27. Passer domesticus  26(2)
28. Passerina cyanea  27([female] & nest, 3 eggs 1 chick)_28([female] & nest, 2 eggs 2 chicks)_30([female] singing, nest 2 eggs 2 chicks)
29. Dolichonyx oryzivorus  26(3 singing)_27(2 singing)_28(1 singing)_30(2 singing)
30. Molothrus ater  29(1)