<TABLE>
FORM 13F INFORMATION TABLE
VALUE SHARES/ SH/ PUT/ INVSTMT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DSCRETN MANAGERS SOLE SHARED NONE
------------------------------ ---------------- --------- -------- -------- --- ---- ------- ------------ -------- -------- --------
<S> <C> <C> <C> <C> <C> <C> <C> <C> <C> <C> <C>
Abbott Laboratories Com 002824100 6515 146206 SH SOLE 37000 109206
Aegon NV Ord Amer Reg Shs Com 007924103 245 6872 SH SOLE 6872
Agilent Technologies, Inc. Com 00846U101 1240 16812 SH SOLE 8813 7999
Alcatel Sponsored ADR Com 013904305 1603 24107 SH SOLE 23650 457
America Online, Inc. Com 02364J104 18866 358080 SH SOLE 76470 281610
American Express Co. Com 025816109 618 11850 SH SOLE 9000 2850
American Home Products Com 026609107 5115 87058 SH SOLE 5158 81900
American International Group Com 026874107 40091 341200 SH SOLE 110125 231075
American Telephone & Telegraph Com 001957109 1107 35005 SH SOLE 24275 10730
Amgen, Inc. Com 031162100 4801 68344 SH SOLE 47644 20700
Anadarko Petroleum Com 032511107 14831 300750 SH SOLE 94800 205950
Analog Devices, Inc. Com 032654105 380 5000 SH SOLE 4200 800
Applied Materials, Inc. Com 038222105 3822 42176 SH SOLE 41216 960
Armstrong World Industries, In Com 042476101 285 18634 SH SOLE 18634
Automatic Data Processing Com 053015103 34113 636890 SH SOLE 127940 508950
BP Amoco PLC ADS Com 055622104 19984 353309 SH SOLE 119211 234098
Bank of New York, Inc. Com 064057102 2301 49491 SH SOLE 34451 15040
BankAmerica Corp. Com 066050105 403 9376 SH SOLE 3450 5926
Battle Mountain Gold Co. Com 071593107 33 15000 SH SOLE 15000
Bellsouth Corp. Com 079860102 849 19922 SH SOLE 724 19198
Berkshire Hathaway, Inc. Cl B Com 084670207 687 390 SH SOLE 148 242
Blackrock Fds Sml Grw Eq Ins Com 091928101 540 15111 SH SOLE 15111
Bristol-Myers Squibb Com 110122108 5493 94297 SH SOLE 11283 83014
Carnival Corp. Com 143658102 7732 396505 SH SOLE 141110 255395
Charles Schwab Corp. Com 808513105 15375 457248 SH SOLE 161562 295686
Chase Manhattan Com 16161A108 1425 30940 SH SOLE 28900 2040
Chevron Corp. Com 166751107 2376 28019 SH SOLE 9477 18542
Chubb Corp. Com 171232101 590 9600 SH SOLE 9600
Cigna Corp. Com 125509109 220 2349 SH SOLE 549 1800
Cisco Systems Com 17275R102 161239 2536701 SH SOLE 658197 1878504
Citigroup Com 172967101 6813 113079 SH SOLE 47490 65589
Clorox Co. Com 189054109 1388 30982 SH SOLE 18282 12700
Coca Cola Co. Com 191216100 3880 67551 SH SOLE 41661 25890
Colgate-Palmolive Co. Com 194162103 29554 493595 SH SOLE 238350 255245
Computer Associates Internatio Com 204912109 24412 476907 SH SOLE 139958 336949
Computer Sciences Corp. Com 205363104 44313 593315 SH SOLE 166360 426955
Conoco, Inc. Cl A Com 208251306 216 9800 SH SOLE 2000 7800
Cooper Industries, Inc. Com 216669101 262 8048 SH SOLE 8048
Corning, Inc. Com 219350105 579 2144 SH SOLE 644 1500
Dell Computer Corp. Com 247025109 626 12700 SH SOLE 2800 9900
Developers Diversified Realty Com 251591103 1458 97600 SH SOLE 25000 72600
Dow Chemical Co. Com 260543103 317 10500 SH SOLE 10500
DuPont de Nemours Com 263534109 1515 34635 SH SOLE 1377 33258
Duramed Pharmaceutical Com 266354109 82 15000 SH SOLE 15000
EMC Corp. Com 268648102 7282 94650 SH SOLE 22750 71900
Eli Lilly & Co. Com 532457108 19115 191386 SH SOLE 66611 124775
Emerson Electric Co. Com 291011104 1022 16922 SH SOLE 1322 15600
Enron Corp. Com 293561106 456 7066 SH SOLE 7066
Equifax, Inc. Com 294429105 3037 115700 SH SOLE 40800 74900
Equity Residential Properties Com 29476L107 14313 311150 SH SOLE 64300 246850
Exxon Mobil Corp. Com 30231G102 34804 443365 SH SOLE 56323 387042
Fannie Mae Com 313586109 8598 164753 SH SOLE 57583 107170
First Commonwealth Financial Com 319983102 109 12000 SH SOLE 12000
First Data Corp. Com 319963104 16393 330344 SH SOLE 112550 217794
First Union Corp. Com 337358105 310 12478 SH SOLE 10048 2430
Freddie Mac Com 313400301 247 6100 SH SOLE 4800 1300
GTE Co. Com 362320103 2377 38185 SH SOLE 6540 31645
Gannett Co., Inc. Com 364730101 1051 17570 SH SOLE 17570
General Electric Co. Com 369604103 42282 797774 SH SOLE 222940 574834
Genuity Inc Cl A Com 37248E103 92 10000 SH SOLE 7000 3000
Gillette Co. Com 375766102 9704 277743 SH SOLE 64090 213653
Goldman Sachs Group Com 38141G104 4540 47850 SH SOLE 15900 31950
HSB Group Com 416704104 208 6691 SH SOLE 4005 2686
Halliburton Co. Com 406216101 8174 173220 SH SOLE 77700 95520
Health Answers, Inc. Com 421912106 0 12000 SH SOLE 12000
Heineken NV ADR Com 423012202 987 16149 SH SOLE 16149
Heinz Company Com 423074103 328 7500 SH SOLE 7500
Hewlett-Packard Co. Com 428236103 5444 43594 SH SOLE 23140 20454
Home Depot, Inc. Com 437076102 4469 89489 SH SOLE 51439 38050
Honeywell Int'l, Inc. Com 438516106 19763 586661 SH SOLE 160102 426559
Household International Com 441815107 1170 28146 SH SOLE 28146
IMS Health, Inc. Com 449934108 862 47900 SH SOLE 26800 21100
Illinois Took Works, Inc. Com 452308109 239 4200 SH SOLE 1000 3200
Intel Corp. Com 458140100 149024 1114721 SH SOLE 268862 845859
International Business Machine Com 459200101 6510 59421 SH SOLE 28576 30845
Interpublic Group Cos. Com 460690100 314 7305 SH SOLE 7305
JP Morgan & Co., Inc. Com 616880100 736 6680 SH SOLE 1230 5450
Johnson & Johnson Com 478160104 17142 168263 SH SOLE 53763 114500
KLA-Tencor Corp. Com 482480100 322 5500 SH SOLE 5500
Kimberly-Clark Corp. Com 494368103 933 16266 SH SOLE 16266
Liberty Media Group Com 001957208 6232 257000 SH SOLE 83000 174000
Lucent Technologies Com 549463107 26923 454392 SH SOLE 172828 281564
Marsh & Mclennan Co. Com 571748102 595 5700 SH SOLE 5700
McDonalds Corp. Com 580135101 2216 67294 SH SOLE 43094 24200
McGraw Hill Companies, Inc. Com 580645109 292 5400 SH SOLE 4200 1200
Medtronic, Inc. Com 585055106 46510 933692 SH SOLE 249530 684162
Merck & Co., Inc. Com 589331107 17622 229976 SH SOLE 51614 178362
Merrill Lynch & Co., Inc. Com 590188108 322 2800 SH SOLE 2800
Micron Technology, Inc. Com 595112103 282 3200 SH SOLE 3200
Microsoft Corp. Com 594918104 86001 1075018 SH SOLE 246008 829010
Minnesota Mining & Manufacturi Com 604059105 1732 20989 SH SOLE 16339 4650
Morgan Stanley Dean Witter & C Com 24240v101 1043 12529 SH SOLE 12385 144
Network Appliance, Inc. Com 64120L104 32258 400725 SH SOLE 155010 245715
Nokia Corp. Spons ADR Com 654902204 22357 447699 SH SOLE 235924 211775
Nortel Networks Corp. Com 656568102 299 4385 SH SOLE 3600 785
Northern Trust Corp. Com 665859104 215 3300 SH SOLE 3300
Oracle Corp. Com 68389X105 42169 501640 SH SOLE 177670 323970
PPG Industries, Inc. Com 693506107 280 6326 SH SOLE 994 5332
Peapack-Gladstone Financial Co Com 704692102 1195 32089 SH SOLE 32089
Peoplesoft, Inc. Com 712713106 628 37500 SH SOLE 11800 25700
PepsiCo Com 713448108 2579 58028 SH SOLE 32578 25450
Pfizer, Inc. Com 717081103 59640 1242491 SH SOLE 389106 853385
Pharmacia Corp. Com 611662107 1247 24135 SH SOLE 17478 6658
Philip Morris Cos. Com 718154107 448 16850 SH SOLE 1500 15350
Phillips Van Heusen Com 718592108 579 61000 SH SOLE 61000
Pitney Bowes, Inc. Com 724479100 4371 109270 SH SOLE 50900 58370
Procter & Gamble Co. Com 742718109 3209 56060 SH SOLE 37894 18166
Providian Financial Corp. (New Com 74406A102 5673 63030 SH SOLE 45275 17755
Quaker Oats Co. Com 747402105 616 8200 SH SOLE 8200
Reuters Group PLC ADR Com 76132m102 316 3160 SH SOLE 258 2902
Royal Dutch Pete Co NY Reg GLD Com 780257804 2149 34902 SH SOLE 20438 14464
SBC Communications, Inc. Com 78387G103 2336 54009 SH SOLE 26588 27421
SYSCO Corp. Com 871829107 337 8000 SH SOLE 6100 1900
Sanmina Corp. Com 800907107 7090 82925 SH SOLE 30800 52125
Sap Aktiengesellschaft Spons A Com 803054204 493 10500 SH SOLE 9600 900
Schering-Plough Corp. Com 806605101 25701 508927 SH SOLE 208056 300871
Schlumberger Ltd. Com 806857108 894 11978 SH SOLE 1900 10078
Scientific Atlanta, Inc. Com 808655104 238 3200 SH SOLE 3200
Seligman Common Stock Fund Com 816332100 727 50000 SH SOLE 50000
Shell Trans & Trad PLC NY Shs Com 822703609 225 4500 SH SOLE 4500
Sprint Corp. (PCS Group) Com 852061506 217 3650 SH SOLE 2650 1000
Staples, Inc. Com 855030102 963 62633 SH SOLE 41583 21050
State Street Corp. Com 857477103 51893 489270 SH SOLE 100300 388970
Stryker Corp. Com 863667101 402 9200 SH SOLE 4800 4400
Sun Microsystems, Inc. Com 866762107 6095 67020 SH SOLE 22800 44220
Target Corp. Com 87612E106 12082 208315 SH SOLE 96785 111530
Telefonica SA Spons ADR Com 879382208 204 3182 SH SOLE 3182
Tellabs, Inc. Com 879664100 589 8600 SH SOLE 8600
Time Warner, Inc. Com 887315109 12499 164463 SH SOLE 53820 110643
Total Fina ELF SA Com 89151E109 201 2623 SH SOLE 2300 323
Tyco Int'l Ltd. Com 902124106 301 6350 SH SOLE 5350 1000
US West, Inc. Communications G Com 912889102 201 2348 SH SOLE 929 1419
Unilever N.V. Com 904784501 514 11961 SH SOLE 11961
United Parcel Service CL B Com 911312106 381 6450 SH SOLE 5800 650
United Technologies Corp. Com 913017109 1771 30089 SH SOLE 27965 2124
Verizon Com 92343v104 1582 31126 SH SOLE 22300 8826
Viacom, Inc. Cl B Com 925524308 366 5373 SH SOLE 5373
Vodafone AirTouch PLC ADS Com 92857W100 26625 642538 SH SOLE 284080 358458
Wal-Mart Stores Com 931142103 1063 18455 SH SOLE 6755 11700
Walt Disney Co. Com 254687106 11604 298968 SH SOLE 68496 230472
Wells Fargo & Co. Com 949746101 838 21625 SH SOLE 10830 10795
Westwood One, Inc. Com 961815107 341 10000 SH SOLE 10000
Weyerhaeuser Co. Com 962166104 986 22908 SH SOLE 22908
Weyerhaeuser Co. B Com 962166104 373 8663 SH SOLE 8663
Williams Cos., Inc. Com 969457100 764 18333 SH SOLE 17133 1200
Worldcom, Inc. Com 98157D106 23253 506876 SH SOLE 185368 321508
XL Capital Ltd. Com G3242A102 633 11700 SH SOLE 11700
Yahoo, Inc. Com 984332106 338 2725 SH SOLE 1725 1000
Zions Bancorp Com 989701107 15820 344725 SH SOLE 83600 261125
Barrett International Shares Com 811165703 25205 391559 SH SOLE 87334 304225
BlackRock Fds Intl Eqty Inst Com 091927780 209 13692 SH SOLE 13692
T. Rowe Price Int'l Stock Fund Com 77956H203 271 14853 SH SOLE 14853
</TABLE>