127 boxes. Arranged alphabetically by sender; listed in the Vanderlip card catalog. There are two boxes at end of the group that contain unidentified correspondence.
Box A-1
A-Ailes, Mary
Ailes, Milton E.
Box A-11
Ain-Allen E.
Box A-12
Allen, F.-Alt
Box A-13
Am-Austin, J.
Box A-14
Austin, O.-Az
Box A-15
Ba-Barnard
Box A-16
Barnes-Bea
Box A-17
Bec-Ben
Benedict, Henry E.
Box A-23
Benedict-Bey
Box A-24
Bra-Bro
Box A-25
Bru-By
Box A-26
Ca-Cal
Box A-27
Cam-Carl
Box A-28
Carm-Cary
Box A-29
Cas-Ches
Box A-30
Chew-Cl
Box A-31
Coa-Com
Box A-32
Con-Cor
Box A-33
Cos-Cup
Box A-34
Cur-Cy
Box A-35
Da-Dec
Box A-36
Def-Dod
Box A-37
Doh-Dy
Box A-38
Ea-El
Box A-39
Em-Ey
Box A-40
Fa-Fil
Box A-41
Fin-Fo
Box A-42
Fr-Fy
Box A-43
Ga-Garl
Box A-44
Garn-Gl
Box A-45
Go-Gw
Box A-46
H-Han
Box A-47
Har-Harp
Box A-48
Harr-Haz
Box A-49
He
Box A-50
Hi-Hop
Box A-51
Hor-Hurl
Box A-52
Hum-Hunt, Mazie (Correspondence)
Box A-53
Hunt, Mazie (Dychman…)-Hy
Box A-54
I-Ja
Box A-55
Je-Ju
Box A-56
Ka-Kem
Box A-57
Ken-Kies
Box A-58
Kil-Ky
Box A-59
La-Lap
Box A-60
Lat-Leo
Box A-61
Les-Lor
Box A-62
Los-Ly
Box A-63
MacA-MacD
Box A-64
MacE-MacF
Box A-65
MacG-Mak
Box A-66
Mal-Maz
Box A-67
Me-Miles
Box A-68
Milh-Mix
Box A-69
Mo
Box A-70
Mu-My
Box A-71
N
Box A-72
O
Box A-73
Pa-Pei
Box A-74
Pek-Pi
Box A-75
Pl-Prin
Box A-76
Prit-Pritchett, Henry S., 1905-1916
Box A-77
Pritchett, Henry S. 1917-1955-Py
Box A-78
Q-Ram
Box A-79
Ran-Ray
Box A-80
Rea-Reynolds, K.
Box A-81
Reynolds, T.-Ri
Box A-82
Roa-Robertson
Box A-83
Robins-Roos
Box A-84
Root-Rumely, E.A. undated-1933 July
Box A-85
Rumely, E.A. 1933 August -1935 March, 1933
Box A-86
Rumely, E.A. 1935 April -Ry, 1935
Box A-87
Sa
Box A-88
Sb-Scho
Box A-89
Schr-Scu
Box A-90
Se
Box A-91
Sha-She
Box A-92
Shi-Sil
Box A-93
Sim-Sl
Box A-94
Sm
Box A-95
Sn-Sq
Box A-96
Sta-Ste
Box A-97
Sti
Box A-98
Stillman, James 1915-Miscellaneous-Stiv
Box A-99
Sta-Stra
Box A-100
Stre
Box A-101
Stri-Sz
Box A-102
Ta-Te
Box A-103
Th-Tol
Box A-104
Tom-Ty
Box A-105
U
Box A-106
Va-Vanderlip, Frank Arthur, Jr.
Vanderlip, Frank Arthur, Jr.
Box A-109
Vanderlip, Henry-Vanderlip, W.
Box A-110
Vanderpoel-Vay
Box A-111
Ve-Vy
Box A-112
Wa-Wam
Box A-113
Wan-Way
Box A-114
Wea-Wee
Box A-115
Wef-Wey
Box A-116
Wh
Box A-117
Wi-Wilbur, J.-1912
Box A-118
Wilbur, J. 1913-1936-Wilbur, M.
Box A-119
Wilcox-Wilenkin
Box A-120
Wiley-Willey
Box A-121
Willi-Wilson
Box A-122
Wilt-Woodruff
Box A-123
Woods-Wy
Box A-124
X-Y
Box A-125
Z
Box A-126
Miscellaneous
Box A-127
Miscellaneous