LL:LL
LL00541989 S. F. Blake 8612 1923-09-15
United States, Maryland, Washington, Ft. Washington.
LL:LL
LL00483290 S. F. Blake 8436 1921-10-02
United States, Maryland, Charles, Potomac R, Chapel Point.
LL:LL
LL00521352 Sidney Fay Blake 6868 1918-05-19
United States, Maryland, Montgomery, Along C. & O. Canal. Great Falls to Cabin John.
LL:LL
LL00505523 Sidney Fay Blake 9636A 1926-05-04
United States, Maryland, Prince George's, Near Riggs Mill.
LL:LL
LL00547817 S. F. Blake 8601 1923-09-09
United States, Maryland, Near T.B.
LL:LL
LL00521679 Sidney Fay Blake 9569 1926-07-18
United States, Maryland, Prince George's, Hyattsville.
LL:LL
LL00579891 S. F. Blake 8060 1919-10-25
United States, Maryland, College park.
LL:LL
LL00520508 Sidney Fay Blake 8950 1925-04-26
United States, Maryland, Prince George's, Near Lanham.
LL:LL
LL00492780 S. F. Blake 7218 1919-02-23
United States, Maryland, On rock, Cabin John Bridge.
LL:LL
LL00490411 S. F. Blake 5149 1913-06-29
United States, Maryland, Prince George's, Vicinity of Lanham.
LL:LL
LL00531058 Gabriel Edwin
United States, Maryland, Wicomico, detailed locality information protected
LL:LL
LL00525568 S. F. Blake 6936 1918-06-28
United States, Maryland, Prince George's, Capitol Heights.
LL:LL
LL00373369 S. F. Blake 9723 1926-09-24
United States, Maryland, Prince George's, Near Chillum.
LL:LL
LL00483251 Sidney Fay Blake 5053 1913-06-21
United States, Maryland, Montgomery, Glen Echo.
LL:LL
LL00530983 S. F. Blake 11961 1935-09-29
United States, Maryland, Calvert, Kenwood Beach (Governor Run).
LL:LL
LL00483249 Sidney Fay Blake 9532 1926-07-09
United States, Maryland, Prince George's, Near Cheverly.
LL:LL
LL00538220 S. F. Blake 9767 1927-04-17
United States, Maryland, Montgomery, Near Plummers Island.
LL:LL
LL00492763 7217 1919-02-23
United States, Maryland, On rock, Cabin John Bridge.
LL:LL
LL00523607 S. F. Blake 5009 1913-06-13
United States, Maryland, Montgomery, Near Cabin John Bridge.
LL:LL
LL00524272 Sidney Fay Blake 5087 1913-06-21
United States, Maryland, Montgomery, Glen Echo.
LL:LL
LL00484274 Sidney Fay Blake 12610 1957-05-16
United States, Maryland, Prince George's, Beltsville.
LL:LL
LL00541692 S. F. Blake 8142 1920-05-09
United States, Maryland, Prince George's, Beltsville.
LL:LL
LL00563163 S. F. Blake 4898 1913-05-30
United States, Maryland, Calvert, Chesapeake Beach.
LL:LL
LL00507133 S. F. Blake 6935 1918-06-28
United States, Maryland, Prince George's, Capitol Heights
LL:LL
LL00561298 S. F. Blake 8584 1923-09-09
United States, Maryland, Charles, Potomac River, Chapel Point.
LL:LL
LL00525571 S. F. Blake 5337 1913-07-19
United States, Maryland, Calvert, Chesapeake Beach.
LL:LL
LL00505742 Sidney Fay Blake 4959 1913-06-13
United States, Maryland, Montgomery, Near Cabin John Bridge.
LL:LL
LL00524497 S. F. Blake 5088 1913-06-21
United States, Maryland, Montgomery, Glen Echo.
LL:LL
LL00507558 W. Andrew Archer 10412 1956-05-06
United States, Maryland, Prince George's, Plant Industry Station, Beltsville.
LL:LL
LL00506927 S. F. Blake 8174 1920-05-30
United States, Maryland, Montgomery, Vicinity of Cabin John.
LL:LL
LL00520507 Sidney Fay Blake 8141 1920-05-09
United States, Maryland, Prince George's, Beltsville.
LL:LL
LL00506926 S. F. Blake 5005 1913-06-13
United States, Maryland, Montgomery, Near Cabin John Bridge.
LL:LL
LL00524085 Sidney Fay Blake
United States, Maryland, Montgomery, detailed locality information protected
LL:LL
LL00492842 S. F. Blake 5116 1913-06-29
United States, Maryland, Prince George's, Vicinity of Lanham, wet woods.
LL:LL
LL00514753 S. F. Blake 8656 1923-10-04
United States, Maryland, Prince George's, College Park.
LL:LL
LL00523324 S. F. Blake 8771 1924-08-03
United States, Maryland, Montgomery, Plummers Island.
LL:LL
LL00506694 Sidney Fay Blake 9383 1926-05-12
United States, Maryland, Prince George's, Hyattsville.
LL:LL
LL00514808 S. F. Blake 11458 1931-10-17
United States, Maryland, Montgomery, Plummer Island.
LL:LL
LL00520503 Sidney Fay Blake 9380 1926-05-11
United States, Maryland, Prince George's, Hyattsville.
LL:LL
LL00492373 Sidney Fay Blake 5044 1913-06-21
United States, Maryland, Montgomery, Glen Echo.
LL:LL
LL00561296 S. F. Blake 8580 1923-09-09
United States, Maryland, Charles, Potomac River, Chapel Point.
LL:LL
LL00535858 S. F. Blake 10674 1928-08-27
United States, Maryland, Prince George's, Powder Mills Bog, near Lewiston.
LL:LL
LL00520506 Sidney Fay Blake 5064 1913-06-21
United States, Maryland, Montgomery, Glen Echo.
LL:LL
LL00522835 F. J. Coale 7 1980-04-14
United States, Maryland, Prince George's, Powerline cut off Metzerott Road 0.25 mi. east of Adelphi Road.
LL:LL
LL00505162 S. F. Blake 7988 1919-09-26
United States, Maryland, Prince George's, Suitland Bog, Suitland.
LL:LL
LL00505521 Sidney Fay Blake 9370 1926-05-06
United States, Maryland, Prince George's, Near Bladensburg.
LL:LL
LL00509979 Sidney Fay Blake 5046 1913-06-21
United States, Maryland, Montgomery, Glen Echo.
LL:LL
LL00521677 Sidney Fay Blake 9381 1926-05-12
United States, Maryland, Prince George's, Hyattsville.
LL:LL
LL00480885 Sidney Fay Blake 8193 1920-05-31
United States, Maryland, Anne Arundel, Riverdale.
LL:LL
LL00521690 Sidney Fay Blake 9571 1926-07-19
United States, Maryland, Prince George's, Near Bladensburg.
LL:LL
LL00480879 Eduards Baltars 1727 1959-05-03
United States, Maryland, Baltimore, About 1 mile north of Putty Hill.
LL:LL
LL00521678 Sidney Fay Blake 9570 1926-07-19
United States, Maryland, Prince George's, Near Bladensburg.
LL:LL
LL00541990 S. F. Blake 8612 1923-09-15
United States, Maryland, Washington, Ft. Washington.
LL:LL
LL00538217 S. F. Blake 7242 1919-03-30
United States, Maryland, Montgomery, Cabin John.
LL:LL
LL00490659 Sidney Fay Blake 10676 1928-08-27
United States, Maryland, Prince George's, Powder Mill Bogs, near Lewiston.
LL:LL
LL00549042 S. F. Blake 9555 1926-07-17
United States, Maryland, Prince George's, Cheverly.
LL:LL
LL00524099 Sidney Fay Blake
United States, Maryland, Montgomery, detailed locality information protected
LL:LL
LL00492371 Sidney Fay Blake 10555A 1928-04-13
United States, Maryland, Prince George's, Near Bladensburg.
LL:LL
LL00492841 S. F. Blake 5079 1913-06-21
United States, Maryland, Montgomery, Glen Echo. Rich damp woods.
LL:LL
LL00480470 Sidney Fay Blake 9400 1926-05-18
United States, Maryland, Prince George's, Suitland.
LL:LL
LL00524490 S. F. Blake 9449 1926-06-13
United States, Maryland, Montgomery, Above Cabin John.
LL:LL
LL00556352 S. F. Blake 9399 1926-05-18
United States, Maryland, Prince George's, Near Suitland Bog, Suitland.
LL:LL
LL00520462 Sidney Fay Blake 9382 1926-05-12
United States, Maryland, Prince George's, Hyattsville.
LL:LL
LL00525569 S. F. Blake 4908 1913-05-30
United States, Maryland, Calvert, Chesapeake Beach.
LL:LL
LL00492370 Sidney Fay Blake 9763 1927-04-10
United States, Maryland, Montgomery, Near Cabin John.
LL:LL
LL00505743 Sidney Fay Blake 5084 1913-06-21
United States, Maryland, Montgomery, Glen Echo.
LL:LL
LL00523323 S. F. Blake 8771 1924-08-03
United States, Maryland, Montgomery, Plummers Island.
LL:LL
LL00520504 Sidney Fay Blake 9379 1926-05-11
United States, Maryland, Prince George's, Hyattsville.
LL:LL
LL00572992 Sidney Fay Blake 9412 1926-05-23
United States, Maryland, Montgomery, Near Glen Echo.
LL:LL
LL00524010 Sidney Fay Blake 5349 1913-07-19
United States, Maryland, Calvert, Chesapeake Beach. Along brackish creek.
LL:LL
LL00658498 S. F. Blake 9793 1927-05-13
United States, Maryland, Montgomery, Near Takoma Park.
LL:LL
LL00484294 Sidney Fay Blake
United States, Maryland, Prince George's, detailed locality information protected
LL:LL
LL00535468 S. F. Blake
United States, Maryland, Montgomery, detailed locality information protected
LL:LL
LL00658545 Sidney Fay Blake 9504 1926-06-26
United States, Maryland, Montgomery, Glen Echo.
LL:LL
LL00563162 S. F. Blake 7897 1919-07-27
United States, Maryland, Calvert, Chesapeake Beach.
LL:LL
LL00507862 S. F. Blake 5077 1913-06-21
United States, Maryland, Montgomery, Glen Echo.
LL:LL
LL00521074 Sidney Fay Blake 4962 1913-06-13
United States, Maryland, Montgomery, Near Cabin John Bridge.
LL:LL
LL00484908 Sidney Fay Blake 9369 1926-05-06
United States, Maryland, Prince George's, Near Bladensbrug.
LL:LL
LL00492640 S. F. Blake 5002 1913-06-13
United States, Maryland, Montgomery, Near cabin John Bridge. Rocks.
LL:LL
LL00492671 S. F. Blake 8036 1919-10-17
United States, Maryland, Maryland Heights (near Harpers Ferry).
LL:LL
LL00498495 S. F. Blake 7219 1919-02-23
United States, Maryland, Cabin John Bridge.
LL:LL
LL00514811 S. F. Blake 5331 1913-07-19
United States, Maryland, Calvert, Chesapeake Beach.
LL:LL
LL00521351 Sidney Fay Blake 8450 1921-10-22
United States, Maryland, Montgomery, Along C. & O. Canal, near Glen Echo.
LL:LL
LL00518068 S. F. Blake|Chevy Chase 7223 1919-03-09
United States, Maryland, [no further data]
LL:LL
LL00532254 S. F. Blake 7228 1919-03-30
United States, Maryland, Montgomery, Cabin John.
LL:LL
LL00556083 H. B. Johnston 29 1974-04-07
United States, Maryland, Montgomery, MacArther Blvd. Glen Echo Heights.
LL:LL
LL00526708 S. F. Blake 8946 1925-02-23
United States, Maryland, Montgomery, Great Falls.
LL:LL
LL00520470 Sidney Fay Blake 4869 1913-05-30
United States, Maryland, Prince George's, Sear Pleasant.
LL:LL
LL00509564 Sidney Fay Blake 8943 1924-10-26
United States, Maryland, Prince George's, Avenel.
LL:LL
LL00482654 Sidney Fay Blake 9402 1926-05-20
United States, Maryland, Prince George's, Near Bladensburg.
LL:LL
LL00507575 Sidney Fay Blake 8140 1920-05-09
United States, Maryland, Prince George's, Beltsville.
LL:LL
LL00549918 S. F. Blake
United States, Maryland, Saint Mary's, detailed locality information protected
LL:LL
LL00483362 S. F. Blake 10677 1928-08-27
United States, Maryland, Prince George's, Powder Mill Bogs, near Lewiston.
LL:LL
LL00556094 S. F. Blake 9372 1926-05-09
United States, Maryland, Montgomery, Near Cabin John.
LL:LL
LL00527920 S. F. Blake 7065 1918-08-04
United States, Maryland, Calvert, Chesapeake Beach.
LL:LL
LL00533480 S. F. Blake 8729 1924-07-06
United States, Maryland, Bradley Hills, near Chevy Chase.
LL:LL
LL00658476 Sidney Fay Blake 7947 1919-09-17
United States, Maryland, Montgomery, Cabin John.
LL:LL
LL00483114 Sidney Fay Blake 5127 1913-06-29
United States, Maryland, Prince George's, Vicinity of Lanham.
LL:LL
LL00492642 S. F. Blake 4960 1913-06-13
United States, Maryland, Montgomery, Near Cabin John Bridge. Dry bank.
LL:LL
LL00500370 Sidney Fay Blake 5040 1913-06-21
United States, Maryland, Montgomery, Glen Echo.