R
ICHARDSON
, D
R
. C. W.,

    1102 L Street.


R
ICHARDSON
, T. J.,
c
,

    734 E. Fifteenth Street, Minneapolis, Minn.


R
ICHMOND
, C
HAS
. W.,

    In care U. S. Consul, Greytown, Nicaragua.


R
ICHTER
, M
ISS
C. M.,

    330 A Street SE.


R
ICKSECKER
, E
UGENE
,
a
,
c
,

    P. O. Box 289, Seattle, Wash.


R
ITTER
, H. P.,
a
,

    Coast and Geodetic Survey.


R
IZER
, C
OL
. H. C.,

    Geological Survey.


R
OBBINS
, A. G.,
c
,

    Massachusetts Institute of Technology, Boston, Mass.


R
OBERTS
, A. C.,
a
,

    Hydrographic Office.


R
OCHESTER
, G
EN
. W
M
. B., U. S. A.,

    1320 Eighteenth Street.


R
OCK
, M
ILES
,

    1430 Chapin Street.


R
OGERS
, J
NO
. B.,
c
,

    Columbia Athletic Club.


R
OTCH
, A. L
AWRENCE
,

    3 Commonwealth Avenue, Boston, Mass.


R
USSEL
, L
IEUT
. E
DGAR
, U. S. A.,
c
,

    Fort Sam Houston, San Antonio, Tex.


R
USSELL
, I
SRAEL
C.,
a
,

    Geological Survey.


S
ANDERS
, H
ENRY
P.,

    1504 Twenty-first Street.


S
ARGENT
, P
ROF
. C. S.,
a
,

    Brookline, Mass.


S
CHAAP
, C. H.,
c
,

    P. O. Box 32, Sitka, Alaska.


S
CHLEY
, C
APT
. W. S., U. S. N.,
a
,

    Navy Department.


S
CHMIDT
, F
RED
. A.,

    504 Ninth Street.


S
CHMITT
, E
WALD
,

    2235 Thirteenth Street.


S
CHWATKA
, F
REDERICK
,
c
,

    1108 First Avenue, Rock Island, Ill.


S
CIDMORE
, M
ISS
E
LIZA
R
UHAMAH
,

    1502 Twenty-first Street.


S
COTT
, W. O. N.,

    603 Fifteenth Street.


S
CUDDER
, P
ROF
. S. H.,
a
,

    Cambridge, Mass.


S
HALER
, P
ROF
. N. S.,
a
,

    25 Quincy Street, Cambridge, Mass.


S
HEPARD
, P
ROF
. E
DWARD
M.,

    Drury College, Springfield, Mo.


S
HEPARD
, J. L. N.,
c
,

    402 Front Street, San Francisco, Cal.


S
HEPARD
, C
APT
. L. G., U. S. R. M.,

    Treasury Department.


S
INCLAIR
, C. H.,

    Coast and Geodetic Survey.


S
INCLAIR
, J. C.,

    718 Arch Street, Philadelphia, Pa.


S
LOAN
, R
OBERT
S.,
c
,

    Oswego. N. Y.


S
MITH
, E
DWIN
,
a
,

    Coast and Geodetic Survey.


S
MITH
, R
EV
. E
RNEST
C.,
c
,

    Framingham, Mass.


S
MITH
, P
ROF
. E
UGENE
A.,
c
,

    University, Ala.


S
MITH
, M
IDDLETON
,
a
,

    P. O. Box 572.


S
MOCK
, D
R
. J. C.,
c
,

    State Geological Survey, Trenton, N. J.


S
NELL
, M
ERWIN
-M
ARIE
,

    Catholic University of America.


S
OMMER
, E. J.,
a
,

    Coast and Geodetic Survey.


S
PENCER
, J
AS
. W.,

    Geological Survey.


S
TANLEY
-B
ROWN
, J
OSEPH
,

    Geological Survey.


S
TANWOOD
, J
AMES
H
UGH
,
c
,

    Massachusetts Institute of Technology, Boston, Mass.


S
TEDMAN
, J. M.,
c
,

    Trinity University, Durham, N. C.


S
TEIN
, R
OBERT
,

    Geological Survey.


S
TOCKTON
, L
T
. C
OMDR
. C
HARLES
H., U. S. N.,
a
,
c
,

    Naval War College, Newport, R. I.


S
TONE
, J
AMES
S.,
c
,

    131 Vernon Street, Newton, Mass.


S
UTTON
, F
RANK
,

    Geological Survey.


S
WAN
, H
ON
. J
AMES
G.,
c
,

    Port Townsend, Wash.


T
ALBOT
, M
RS
. L
AURA
O
SBORNE
,

    927 P Street.


T
ARR
, R. S.,
c
,

    Cornell University, Ithaca, N. Y.


T
AYLOR
, D
ANIEL
F.,

    918 F Street.


T
AYLOR
, J
AS
. L.,

    1515 Twentieth Street.


T
HOMAS
, M
ISS
M
ARY VON
E.,
a
,

    235 New Jersey Avenue SE.


T
HOMPSON
, P
ROF
. A. H.,
a
,

    Geological Survey.


T
HOMPSON
, G
ILBERT
,
a
,

    Geological Survey.


T
HOMPSON
, L
AURENCE
,
a
,

    1628 S Street.


T
HOMPSON
, C
APT
. R. E., U. S. A.,
a
,

    War Department.


T
HOMPSON
, J. W.,

    1419 I Street.


T
ISDELL
, W
ILLARD
P.,

    1323 Thirteenth Street.


T
ITTMANN
, O. H.,
a
,

    Coast and Geodetic Survey.