<TABLE>
<CAPTION>
<S>
ISSUE CLASS CUSIP VALUE SHRS/PRN AMT SH/PRN PT/CL INV DES OTHR MNGR SOLE SHRD NONE
<S> <C> <C> <C> <C> <C> <C> <C> <C> <C> <C> <C> <C>
EV Marathon MD Tax Fund MF 27826L827 228 " 22,800 " SH SOLE " 22,800 "
"Merrill Lynch & Co., Mitts 06/14/02" MF 590188710 94 " 10,000 " SH SOLE " 10,000 "
AlliedSignal COM 019512102 " 1,870 " " 31,205 " SH SOLE " 31,205 "
AlliedSignal COM 019512102 791 " 13,200 " SH OTHER " 13,200 "
Broken Hill Proprietary ADR 112169206 437 " 18,816 " SH OTHER " 18,816 "
Corning COM 219327103 562 " 8,200 " SH SOLE " 8,200 "
Dow Chemical COM 260543103 250 " 2,200 " SH SOLE " 2,200 "
Du Pont COM 263534109 " 2,233 " " 36,905 " SH SOLE " 36,905 "
Du Pont COM 263534109 569 " 9,400 " SH OTHER " 9,400 "
Emerson Electric Co. COM 291011104 265 " 4,200 " SH SOLE " 4,200 "
General Electric COM 369604103 " 15,321 " " 129,225 " SH SOLE " 129,225 "
General Electric COM 369604103 " 4,464 " " 37,655 " SH OTHER " 37,655 "
Honeywell COM 438506107 395 " 3,550 " SH OTHER " 3,550 "
Molex Inc Class A COM 462218108 460 " 14,200 " SH SOLE " 14,200 "
Pioneer Hi Bred COM 723686101 " 15,279 " " 384,977 " SH OTHER " 384,977 "
Raytheon Class B COM 755111101 730 " 14,714 " SH SOLE " 14,714 "
AT & T Corp. COM 001957109 " 1,109 " " 25,504 " SH SOLE " 25,504 "
AT & T Corp. COM 001957109 74 " 1,698 " SH OTHER " 1,698 "
Ameritech Corp. COM 030954101 134 " 2,000 " SH SOLE " 2,000 "
Ameritech Corp. COM 030954101 119 " 1,784 " SH OTHER " 1,784 "
Bell Atlantic COM 077853109 915 " 13,596 " SH SOLE " 13,596 "
Bell Atlantic COM 077853109 615 " 9,138 " SH OTHER " 9,138 "
BellSouth COM 079860102 792 " 17,608 " SH SOLE " 17,608 "
BellSouth COM 079860102 121 " 2,692 " SH OTHER " 2,692 "
GTE Corp. COM 362320103 378 " 4,914 " SH SOLE " 4,914 "
GTE Corp. COM 362320103 8 100 SH OTHER 100
MCI WorldCom COM 55268B106 " 1,451 " " 20,182 " SH SOLE " 20,182 "
MCI WorldCom COM 55268B106 281 " 3,908 " SH OTHER " 3,908 "
SBC Communications COM 78378G103 875 " 17,130 " SH SOLE " 17,130 "
SBC Communications COM 78378G103 133 " 2,604 " SH OTHER " 2,604 "
Vodafone COM 92857T107 333 " 1,400 " SH SOLE " 1,400 "
Vodafone COM 92857T107 22 92 SH OTHER 92
Autonation COM 05329W102 125 " 10,000 " SH SOLE " 10,000 "
Best Foods COM 126149103 639 " 13,150 " SH SOLE " 13,150 "
Campbell COM 134429109 313 " 8,000 " SH SOLE " 8,000 "
Circuit City Stores COM 172737108 249 " 5,900 " SH SOLE " 5,900 "
Coca Cola COM 191216100 " 1,789 " " 37,078 " SH SOLE " 37,078 "
Colgate-Palmolive Company COM 194162103 366 " 8,000 " SH SOLE " 8,000 "
General Mills COM 370334104 388 " 4,785 " SH OTHER " 4,785 "
Gillette COM 375766102 " 1,230 " " 36,240 " SH SOLE " 36,240 "
Harley Davidson COM 412822108 200 " 4,000 " SH SOLE " 4,000 "
Hershey Foods COM 427866108 " 1,897 " " 38,960 " SH SOLE " 38,960 "
Hershey Foods COM 427866108 10 200 SH OTHER 200
Minnesota Mining & Manufacturing COM 604059105 461 " 4,800 " SH SOLE " 4,800 "
Newell Rubbermaid COM 651229106 225 " 7,883 " SH SOLE " 7,883 "
Pepsico COM 713448108 " 2,623 " " 85,992 " SH SOLE " 85,992 "
Pepsico COM 713448108 134 " 4,400 " SH OTHER " 4,400 "
Procter & Gamble COM 742716109 " 6,690 " " 71,360 " SH SOLE " 71,360 "
Procter & Gamble COM 742716109 " 3,019 " " 32,200 " SH OTHER " 32,200 "
Cintas Corp COM 172908105 " 2,412 " " 41,720 " SH SOLE " 41,720 "
Gannett Co. Inc. COM 364730101 652 " 9,430 " SH SOLE " 9,430 "
Lowes Cos. COM 548661107 49 " 1,000 " SH SOLE " 1,000 "
Lowes Cos. COM 548661107 244 " 5,000 " SH OTHER " 5,000 "
May Department Stores COM 577778103 219 " 6,000 " SH SOLE " 6,000 "
McDonalds Corp. COM 580135101 " 3,779 " " 87,374 " SH SOLE " 87,374 "
McDonalds Corp. COM 580135101 78 " 1,800 " SH OTHER " 1,800 "
Sysco COM 871829107 " 1,725 " " 49,200 " SH SOLE " 49,200 "
Time Warner Inc. COM 887315109 322 " 5,300 " SH SOLE " 5,300 "
Time Warner Inc. COM 887315109 94 " 1,550 " SH OTHER " 1,550 "
Walgreen Co. COM 931422109 " 2,848 " " 112,240 " SH SOLE " 112,240 "
Walgreen Co. COM 931422109 3 100 SH OTHER 100
Walt Disney COM 254687106 " 3,979 " " 153,030 " SH SOLE " 153,030 "
Walt Disney COM 254687106 120 " 4,600 " SH OTHER " 4,600 "
Weis Markets COM 948849104 260 " 7,593 " SH SOLE " 7,593 "
BP Amoco PLC COM 055622104 314 " 2,838 " SH SOLE " 2,838 "
BP Amoco PLC COM 055622104 861 " 7,770 " SH OTHER " 7,770 "
Chevron Corporation COM 166751107 860 " 9,685 " SH SOLE " 9,685 "
Exxon COM 302290101 " 3,321 " " 43,710 " SH SOLE " 43,710 "
Exxon COM 302290101 " 1,216 " " 16,000 " SH OTHER " 16,000 "
Halliburton COM 406216101 75 " 1,834 " SH SOLE " 1,834 "
Halliburton COM 406216101 602 " 14,682 " SH OTHER " 14,682 "
Mobil COM 607080108 " 1,501 " " 14,901 " SH SOLE " 14,901 "
Mobil COM 607080108 " 1,572 " " 15,600 " SH OTHER " 15,600 "
Schlumberger COM 806857108 947 " 15,204 " SH SOLE " 15,204 "
American Express COM 025816109 240 " 1,780 " SH SOLE " 1,780 "
American Express COM 025816109 655 " 4,850 " SH OTHER " 4,850 "
American International Group COM 026874107 " 4,310 " " 49,585 " SH SOLE " 49,585 "
American International Group COM 026874107 305 " 3,511 " SH OTHER " 3,511 "
Banc One COM 06423A103 437 " 12,560 " SH SOLE " 12,560 "
Bank of New York COM 064057102 " 3,307 " " 98,902 " SH SOLE " 98,902 "
Bank of New York COM 064057102 197 " 5,880 " SH OTHER " 5,880 "
Citigroup COM 172967101 320 " 7,275 " SH SOLE " 7,275 "
Citigroup COM 172967101 33 750 SH OTHER 750
Fiduciary Trust COM 316495100 247 " 6,260 " SH SOLE " 6,260 "
Fleet Financial Group COM 338915101 246 " 6,729 " SH SOLE " 6,729 "
Keycorp COM 493263107 402 " 15,566 " SH SOLE " 15,566 "
Merrill Lynch & Co. COM 590188108 209 " 3,100 " SH SOLE " 3,100 "
Merrill Lynch & Co. COM 590188108 7 100 SH OTHER 100
Reliastar Financial Corp COM 7595ZU103 " 1,406 " " 42,280 " SH OTHER " 42,280 "
T. Rowe Price COM 741477103 " 4,228 " " 154,100 " SH SOLE " 154,100 "
T. Rowe Price COM 741477103 5 200 SH OTHER 200
Virginia Commerce Bank COM 927785105 777 " 53,850 " SH SOLE " 53,850 "
Wells Fargo & Co. COM 949746101 " 2,246 " " 56,675 " SH SOLE " 56,675 "
Abbott Labs COM 002824100 " 2,530 " " 68,970 " SH SOLE " 68,970 "
Abbott Labs COM 002824100 143 " 3,900 " SH OTHER " 3,900 "
American Home Products COM 026609107 953 " 22,975 " SH SOLE " 22,975 "
American Home Products COM 026609107 440 " 10,600 " SH OTHER " 10,600 "
Bristol Myers Squibb COM 110097102 " 4,043 " " 59,896 " SH SOLE " 59,896 "
Bristol Myers Squibb COM 110097102 " 1,181 " " 17,500 " SH OTHER " 17,500 "
Elan COM 284131208 302 " 9,000 " SH SOLE " 9,000 "
Johnson & Johnson COM 478160104 " 3,937 " " 42,850 " SH SOLE " 42,850 "
Johnson & Johnson COM 478160104 37 400 SH OTHER 400
Lifetech COM 531938108 - " 10,285 " SH SOLE " 10,285 "
Medimmune COM 584699102 239 " 2,400 " SH SOLE " 2,400 "
Merck COM 589331107 " 6,639 " " 102,428 " SH SOLE " 102,428 "
Merck COM 589331107 188 " 2,900 " SH OTHER " 2,900 "
Pfizer COM 717081103 " 5,220 " " 145,500 " SH SOLE " 145,500 "
Pfizer COM 717081103 11 300 SH OTHER 300
Charles E. Smith Residential Realty COM 832197107 354 " 10,355 " SH OTHER " 10,355 "
Washington Real Estate Investment Trust COM 939653101 682 " 43,330 " SH SOLE " 43,330 "
Washington Real Estate Investment Trust COM 939653101 38 " 2,400 " SH OTHER " 2,400 "
Advanced Fibre Communications COM 00754A105 223 " 10,000 " SH SOLE " 10,000 "
America Online COM 02364J104 481 " 4,620 " SH SOLE " 4,620 "
America Online COM 02364J104 10 100 SH OTHER 100
Cisco Systems COM 17275R102 " 7,563 " " 110,315 " SH SOLE " 110,315 "
Cisco Systems COM 17275R102 113 " 1,650 " SH OTHER " 1,650 "
Computer Sciences COM 205363104 " 2,967 " " 42,200 " SH SOLE " 42,200 "
EMC Corp. COM 268648102 " 6,652 " " 93,200 " SH SOLE " 93,200 "
EMC Corp. COM 268648102 7 100 SH OTHER 100
Hewlett Packard COM 428236103 " 3,573 " " 39,375 " SH SOLE " 39,375 "
Hewlett Packard COM 428236103 626 " 6,900 " SH OTHER " 6,900 "
Intel COM 458140100 " 1,924 " " 25,885 " SH SOLE " 25,885 "
Intel COM 458140100 378 " 5,087 " SH OTHER " 5,087 "
IBM COM 459200101 " 1,183 " " 9,774 " SH SOLE " 9,774 "
IBM COM 459200101 12 100 SH OTHER 100
Lucent Technologies COM 549463107 " 5,441 " " 83,872 " SH SOLE " 83,872 "
Lucent Technologies COM 549463107 " 1,390 " " 21,432 " SH OTHER " 21,432 "
Microsoft COM 594918104 " 14,888 " " 164,397 " SH SOLE " 164,397 "
Microsoft COM 594918104 978 " 10,800 " SH OTHER " 10,800 "
Motorola COM 620076109 607 " 6,900 " SH SOLE " 6,900 "
Motorola COM 620076109 53 600 SH OTHER 600
Nextel Communications COM 65332V103 814 " 12,000 " SH SOLE " 12,000 "
CSX Corp. COM 126408103 369 " 8,700 " SH SOLE " 8,700 "
Philadelphia Suburban COM 718009608 256 " 10,863 " SH SOLE " 10,863 "
AES Corp. Delaware COM 00130H105 148 " 2,500 " SH SOLE " 2,500 "
AES Corp. Delaware COM 00130H105 61 " 1,026 " SH OTHER " 1,026 "
Washington Gas Light Company COM 938837101 348 " 12,820 " SH SOLE " 12,820 "
Japan Fund MF 471070102 636 " 49,185 " SH OTHER " 49,185 "
Morgan Stanley Asia Pacific Fund MF 61744U106 106 " 10,750 " SH OTHER " 10,750 "
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