| POTOMAC CHARISMATIC COMMUNITY INC |
GAITHERSBURG |
X99 |
501C3 CHARITY |
| POTOMAC CHARITIES INC |
POTOMAC |
B82 |
501C3 CHARITY |
| POTOMAC CHARTER SCHOOL INC |
FT WASHINGTON |
B29 |
501C3 CHARITY |
| POTOMAC CHINESE SCHOOL INC |
BETHESDA |
B99 |
501C3 CHARITY |
| POTOMAC CHRYSANTHEMUM SOCIETY INC |
LAYTONSVILLE |
N52 |
501CX NONPROFIT |
| POTOMAC CLASSICAL YOUTH BALLET COMPANY |
HAGERSTOWN |
A63 |
501C3 CHARITY |
| POTOMAC CLUB |
BETHESDA |
N50 |
501CX NONPROFIT |
| POTOMAC COMMUNITY FOUNDATION INC |
POTOMAC |
T31 |
501C3 CHARITY |
| POTOMAC COMMUNITY RESOURCES INC |
POTOMAC |
P82 |
501C3 CHARITY |
| POTOMAC COMMUNITY VILLAGE INC |
POTOMAC |
S80 |
501C3 CHARITY |
| POTOMAC CONSERVANCY INC |
SILVER SPRING |
C30Z |
501C3 CHARITY |
| POTOMAC CURLING CLUB OF THE NATIONAL CAPITAL AREA INC |
LAUREL |
N70 |
501C3 CHARITY |
| POTOMAC EDISON EMPLOYEES ASSOCIATION THE POTOMAC EDISON COM |
HAGERSTOWN |
J40 |
501CX NONPROFIT |
| POTOMAC EDISON FORERUNNERS |
SMITHSBURG |
J40 |
501CX NONPROFIT |
| POTOMAC ELEMENTARY EDUCATIONAL FOUNDATION INC |
POTOMAC |
B90 |
501C3 CHARITY |
| POTOMAC FALLS NATURE CONSERVATION AND EDUCATIONAL ASSOCIATION INC |
POTOMAC |
B03 |
501C3 CHARITY |
| POTOMAC FEDERAL CREDIT UNION |
CUMBERLAND |
W61 |
501CX NONPROFIT |
| POTOMAC FEDERAL CREDIT UNION |
CUMBERLAND |
S20 |
501CX NONPROFIT |
| POTOMAC FIBER ARTS GUILD INC |
TAKOMA PARK |
A40 |
501C3 CHARITY |
| POTOMAC FIRE COMPANY NO 2 INC |
WESTERNPORT |
M24 |
501CX NONPROFIT |
| POTOMAC FLOW YOGA COOPERATIVE |
KENSINGTON |
N50 |
501CX NONPROFIT |
| POTOMAC FORUM LTD |
POTOMAC |
U19 |
501C3 CHARITY |
| POTOMAC HEALTHCARE FOUNDATION |
EMMITSBURG |
F22 |
501C3 PRIVATE FOUNDATION |
| POTOMAC HEIGHTS BAPTIST CHURCH |
INDIAN HEAD |
X21 |
501C3 CHARITY |
| POTOMAC HEIGHTS VOLUNTEER FIRE DEPT AND RESCUE SQUAD INCORPORATED |
INDIAN HEAD |
M24 |
501C3 CHARITY |
| POTOMAC HOME AND GARDEN CLUB |
POTOMAC |
C42 |
501CX NONPROFIT |
| POTOMAC HOME SUPPORT INC |
BALTIMORE |
E90Z |
501C3 CHARITY |
| POTOMAC HUNT INCORPORATED |
DICKERSON |
N60 |
501CX NONPROFIT |
| POTOMAC ICE THEATRE INC |
LAUREL |
A65 |
501C3 CHARITY |
| POTOMAC INSTITUE INC |
ROCKVILLE |
A99 |
501C3 PRIVATE FOUNDATION |
| POTOMAC KIWANIS FOUNDATION |
NORTH POTOMAC |
S80 |
501C3 CHARITY |
| POTOMAC LACROSSE CLUB INC |
EDGEWATER |
N60 |
501C3 CHARITY |
| POTOMAC LANDING GARDEN CLUB |
FORT WASHINGTON |
C42 |
501CX NONPROFIT |
| POTOMAC LIONS CLUB FOUNDATION INC |
POTOMAC |
P12 |
501C3 CHARITY |
| POTOMAC MASSAGE TRAINING INSTITUTE INC |
SILVER SPRING |
E5XP |
501C3 CHARITY |
| POTOMAC PEDALERS TOURING CLUB INC |
GERMANTOWN |
N50Z |
501C3 CHARITY |
| POTOMAC PLAYMAKERS |
HAGERSTOWN |
A650 |
501C3 CHARITY |
| POTOMAC POWER LACROSSE CLUB |
POTOMAC |
N60 |
501C3 CHARITY |
| POTOMAC QUILT ART |
CUMBERLAND |
A40 |
501C3 CHARITY |
| POTOMAC RE LLC |
POTOMAC |
Y23 |
501CX NONPROFIT |
| POTOMAC REVIEW |
ROCKVILLE |
A33 |
501C3 CHARITY |
| POTOMAC RIVER ASSOCIATION OF ST MARYS COUNTY INC |
VALLEY LEE |
S20 |
501CX NONPROFIT |
| POTOMAC RIVER BAPTIST ASSOCIATION INC |
LA PLATA |
X03 |
501C3 CHARITY |
| POTOMAC RIVER BASIN CONSORTIUM INC |
BETHESDA |
C32 |
501C3 CHARITY |
| POTOMAC RIVER HERITAGE TOURISM ASSOCIATION |
ACCOKEEK |
A01 |
501C3 CHARITY |
| POTOMAC RIVER HOMES INC |
FREDERICK |
L20 |
501C3 CHARITY |
| POTOMAC RIVER PILOTS ASSOCIATION INCORPORATED |
ANNAPOLIS |
C0332 |
501CX NONPROFIT |
| POTOMAC RIVER SPORTMANS CLUB INC |
CUMBERLAND |
N61 |
501CX NONPROFIT |
| POTOMAC RIVER SPORTS FOUNDATION |
CHEVY CHASE |
N12 |
501C3 CHARITY |
| POTOMAC ROTARY CHARITIES INCORPORATED |
POTOMAC |
S41Z |
501C3 CHARITY |
