UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
" Washington, D.C. 20549"
FORM 13F
FORM 13F COVER PAGE
"Report for the Calendar Year or Quarter Ended June 30, 2000"
Check here if Amendment [ ]; Amendment Number:
This Amendment (Check only one.): [ ] is a restatement.
[ ] adds new holdings entries.
Institutional Investment Manager Filing this Report:
Name: Excalibur Management Corporation
Address: 121 High Street
Boston MA 02110-2447
13F File Number: 28-5354
The institutional investment manager filing this report and the
peron by whom it is signed hereby represent that the person
"signing the report is authorized to submit it, that all"
"information contained herein is true, correct, and complete, and"
"that it is understood that all required items, statements,"
"schedules, lists, and tables, are considered integral parts of"
this form.
Person Signing this Report on Behalf of Reporting Manager:
Name: Michael A. Delduchetto
Title: President
Phone: 617-451-6707
"Signature, Place, and Date of Signing:"
" Michael A. Delduchetto Boston, Massachusetts July 31, 2000"
Report Type (Check only one.):
[X] 13F HOLDINGS REPORT.
[ ] 13F NOTICE.
[ ] 13F COMBINATION REPORT.
List of Other Managers Reporting for this Manager:
none
I AM SIGNING THIS REPORT AS REQUIRED BY THE SECURITIES EXCHANGE
ACT OF 1934.
<PAGE>
FORM 13F SUMMARY PAGE
Report Summary:
Number of Other Included Managers: 0
Form 13F Information Table Entry Total: 82
"Form 13F Information Table Value Total: $194,223,000"
List of Other Included Managers:
none
<PAGE>
<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>
A T & T WIRELESS GROUP COM 001957406 1916 68750.00 SH SOLE 68750.00
ABBOTT LABORATORIES COM 002824100 602 13500.00 SH SOLE 13500.00
ALLSTATE CORP. COM 020002101 216 9700.00 SH SOLE 9700.00
AMERICAN EXPRESS COMPANY COM 025816109 735 14100.00 SH SOLE 14100.00
AMERICAN HOME PRODUCTS COM 026609107 2059 35040.00 SH SOLE 35040.00
AMERICAN INTERNATIONAL GROUP COM 026874107 3918 33347.00 SH SOLE 33347.00
AT&T CORP COM 001957109 1237 39111.00 SH SOLE 39111.00
AVITAR INC COM 053801106 23 10000.00 SH SOLE 10000.00
BANK OF NEW YORK CO. INC. COM 064057102 1204 25900.00 SH SOLE 25900.00
BELL ATLANTIC COM 077853109 2696 53067.00 SH SOLE 53067.00
BELLSOUTH COM 079860102 799 18736.00 SH SOLE 18736.00
BERKSHIRE HATHAWAY INC-CL B COM 084670207 2286 1299.00 SH SOLE 1299.00
BP AMOCO PLC - SPONS ADR COM 055622104 1163 20568.06 SH SOLE 20568.06
BRISTOL-MYERS SQUIBB CO. COM 110122108 4316 74100.00 SH SOLE 74100.00
BROADCOM CORP-CL A COM 788 3600.00 SH SOLE 3600.00
CARLISLE COMPANIES COM 142339100 315 7000.00 SH SOLE 7000.00
CISCO SYSTEMS COM 17275R102 10782 169626.00SH SOLE 169626.00
CITIGROUP INC COM 172967101 3155 52371.00 SH SOLE 52371.00
COCA COLA COMPANY COM 191216100 1643 28600.00 SH SOLE 28600.00
COMPUTER SCIENCES CORP COM 205363104 1397 18700.00 SH SOLE 18700.00
CONOCO INC - CL B COM 208251405 2460 100157.00SH SOLE 100157.00
DUPONT (E.I.) DE NEMOURS & CO. COM 263534109 9997 228513.00SH SOLE 228513.00
EASTMAN KODAK COM 277461109 257 4325.00 SH SOLE 4325.00
ELI LILLY COMPANY COM 532457108 879 8800.00 SH SOLE 8800.00
EMC CORP MASS COM 268648102 27070 351850.00SH SOLE 351850.00
EMERSON ELECTRIC COMPANY COM 291011104 290 4800.00 SH SOLE 4800.00
EXODUS COMMUNICATIONS, INC. COM 345 7500.00 SH SOLE 7500.00
EXXON MOBIL CORP COM 30231g102 3774 48072.00 SH SOLE 48072.00
FEDERAL NATIONAL MORTGAGE ASSO COM 313586109 775 14850.00 SH SOLE 14850.00
FIRST DATA CORP COM 319963104 734 14800.00 SH SOLE 14800.00
FIRST NATL LINCOLN CP/ME COM 335716106 537 35200.00 SH SOLE 35200.00
FIRST UNION CORP COM 337358105 2459 99106.00 SH SOLE 99106.00
GANNETT, INC. COM 364730101 718 12000.00 SH SOLE 12000.00
GENERAL CABLE CORP COM 369300108 85 10500.00 SH SOLE 10500.00
GENERAL ELECTRIC COM 369604103 19783 373259.00SH SOLE 373259.00
GILLETTE CO. COM 375766102 229 6560.00 SH SOLE 6560.00
GOLDMAN SACHS COM 38141g104 1423 15000.00 SH SOLE 15000.00
GTE CORP COM 362320103 2672 42926.00 SH SOLE 42926.00
HOME DEPOT, INC. COM 437076102 3483 69741.00 SH SOLE 69741.00
IMS HEALTH INC COM 449934108 450 25000.00 SH SOLE 25000.00
INTEL CORP. COM 458140100 1858 13900.00 SH SOLE 13900.00
INTERNATIONAL BUSINESS MACHINE COM 459200101 3425 31260.00 SH SOLE 31260.00
INTERPUBLIC GROUP COS INC COM 460690100 464 10800.00 SH SOLE 10800.00
JDS UNIPHASE CORP COM 1103 9200.00 SH SOLE 9200.00
JOHNSON & JOHNSON COM 478160104 2267 22250.00 SH SOLE 22250.00
JUNIPER NETWORKS INC COM 262 1800.00 SH SOLE 1800.00
LUCENT TECHNOLOGIES COM 549463107 808 13638.00 SH SOLE 13638.00
MERCK & COMPANY COM 589331107 11519 150335.00SH SOLE 150335.00
MICROSOFT COM 594918104 3094 38680.00 SH SOLE 38680.00
MINNESOTA MINING & MFG. COM 604059105 1412 17120.00 SH SOLE 17120.00
MORGAN J. P. & CO. COM 616880100 308 2800.00 SH SOLE 2800.00
MORGAN STANLEY, DEAN WITTER, D COM 617446448 1252 15040.00 SH SOLE 15040.00
NEWSEDGE CORPORATION COM 65249Q106 250 100000.00SH SOLE 100000.00
NEWTON FINANCIAL CORP COM 652772104 227 8400.00 SH SOLE 8400.00
NOKIA CORP. - ADR A COM 1195 23920.00 SH SOLE 23920.00
ORACLE SYSTEMS CORP COM 588 7000.00 SH SOLE 7000.00
PEPSICO COM 713448108 2284 51400.00 SH SOLE 51400.00
PFIZER COM 717081103 2647 55150.00 SH SOLE 55150.00
PMC - SIERRA INC. COM 657 3700.00 SH SOLE 3700.00
PNC BANK COM 693475105 445 9490.00 SH SOLE 9490.00
PROCTER & GAMBLE COM 742718109 2050 35800.00 SH SOLE 35800.00
ROYAL DUTCH PETE NY 5 GUILDR COM 780257804 246 4000.00 SH SOLE 4000.00
RSA SECURITY INC COM 749719100 312 4500.00 SH SOLE 4500.00
SBC COMMUNICATIONS, INC. COM 78387G103 3804 87946.00 SH SOLE 87946.00
SCHERING-PLOUGH CORP. COM 806605101 2939 58200.00 SH SOLE 58200.00
STANDARD & POOR'S DEPOSITARY R COM 78462f103 726 5000.00 SH SOLE 5000.00
STATE STREET CORP COM COM 857477103 2312 21800.00 SH SOLE 21800.00
SUN MICROSYSTEMS COM 866810104 364 4000.00 SH SOLE 4000.00
SYSTEMSOFT CORP COM 871926101 0 47000.00 SH SOLE 47000.00
TJX COS. COM 872540109 1120 59750.00 SH SOLE 59750.00
UNITED TECHNOLOGIES CORP. COM 913017109 848 14400.00 SH SOLE 14400.00
US WEST INC (NEW)COMMON COM 91273H101 3815 44484.00 SH SOLE 44484.00
VALLEY NATIONAL BANCORP COM 919794107 317 13022.00 SH SOLE 13022.00
VODAFONE GROUP PLC ADR COM 92857T107 7493 180830.00SH SOLE 180830.00
WACHOVIA CORP COM 929771103 521 9600.00 SH SOLE 9600.00
WASHINGTON POST B COM 939640108 220 460.00 SH SOLE 460.00
WILMINGTON TRUST CORPORATION COM 971807102 2266 53000.00 SH SOLE 53000.00
WORLDCOM INC COM 98157d106 3197 69700.00 SH SOLE 69700.00
ACCREDO HEALTH 5184 150000.000SH SOLE 150000.000
NEWSEDGE CORPORATION 65249Q106 326 130566.000SH SOLE 130566.000
ALLIANCE GROWTH & INCOME-A MF 45 11998.570SH SOLE 11998.570
VANGUARD INDEX 500 FUND MF 922908108 379 2823.155 SH SOLE 2823.155
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