The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE
OMB APPROVAL
OMB Number: 3235-0006
Estimated average burden
hours per response: 23.8
COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
3M COMPANY COM 88579y101 8,442 42,505 SH   SOLE   0 0 42,505
ABBOTT LABS COM 002824100 10,288 88,749 SH   SOLE   0 0 88,749
ABBVIE INC SHS COM 00287y109 13,857 123,022 SH   SOLE   0 0 123,022
AIR PRODS & CHEMS INC COM COM 009158106 450 1,566 SH   SOLE   0 0 1,566
ALIBABA GROUP HOLDING LT COM 01609w102 278 1,230 SH   SOLE   0 0 1,230
ALPHABET INC SHS CL A COM 02079k305 3,572 1,463 SH   SOLE   0 0 1,463
ALPHABET INC SHS CL C COM 02079k107 24,757 9,878 SH   SOLE   0 0 9,878
ALTRIA GROUP INC COM 02209s103 2,142 44,930 SH   SOLE   0 0 44,930
AMAZON COM INC COM COM 023135106 6,519 1,895 SH   SOLE   0 0 1,895
AMERICAN EXPRESS CO COM COM 025816109 782 4,735 SH   SOLE   0 0 4,735
AMERICAN TOWER REIT INC (HLDG COM 03027x100 428 1,585 SH   SOLE   0 0 1,585
ANTHEM INC COM 036752103 1,599 4,190 SH   SOLE   0 0 4,190
APPLE INC COM 037833100 17,230 125,806 SH   SOLE   0 0 125,806
AT&T INC COM 00206r102 5,324 184,996 SH   SOLE   0 0 184,996
AUTOMATIC DATA PROC COM 053015103 15,619 78,638 SH   SOLE   0 0 78,638
BANK OF AMERICA CORP COM 060505104 10,176 246,833 SH   SOLE   0 0 246,833
BERKSHIRE HATHAWAY INC DELAWA COM 084670108 418 1 SH   SOLE   0 0 1
BERKSHIRE HATHAWAYINC DEL CL COM 084670702 1,674 6,026 SH   SOLE   0 0 6,026
BLACKROCK INC COM 09247x101 229 262 SH   SOLE   0 0 262
BLONDER TONGUE LAB INC COM 093698108 249 188,940 SH   SOLE   0 0 188,940
BOEING COMPANY COM 097023105 606 2,530 SH   SOLE   0 0 2,530
BOSTON SCIENTIFIC CORP COM 101137107 594 13,895 SH   SOLE   0 0 13,895
BRISTOL-MYERS SQUIBB CO COM 110122108 12,317 184,337 SH   SOLE   0 0 184,337
BROWN FORMAN CORP CL B COM 115637209 716 9,563 SH   SOLE   0 0 9,563
CAMDEN PPTY TR COM SBI REIT COM 133131102 225 1,700 SH   SOLE   0 0 1,700
CAPITAL ONE FINL COM 14040h105 2,853 18,446 SH   SOLE   0 0 18,446
CARRIER GLOBAL CORP COM 14448c104 5,478 112,725 SH   SOLE   0 0 112,725
CATERPILLAR INC DEL COM 149123101 11,842 54,415 SH   SOLE   0 0 54,415
CHESAPEAKE UTILS CORP COM COM 165303108 12,138 100,879 SH   SOLE   0 0 100,879
CHEVRON CORP COM 166764100 9,889 94,415 SH   SOLE   0 0 94,415
CHIPOTLE MEXICAN GRILL COM 169656105 1,054 680 SH   SOLE   0 0 680
CHUBB LTD New COM h1467j104 6,898 43,406 SH   SOLE   0 0 43,406
CISCO SYSTEMS INC COM COM 17275r102 387 7,319 SH   SOLE   0 0 7,319
COCA COLA COM COM 191216100 3,558 65,763 SH   SOLE   0 0 65,763
COLGATE PALMOLIVE COM 194162103 6,645 81,687 SH   SOLE   0 0 81,687
COMPUTER SERVICES INC KY COM 20539a105 1,795 31,912 SH   SOLE   0 0 31,912
CONSTELLATION BRANDS INC COM 21036p108 368 1,575 SH   SOLE   0 0 1,575
CORNING INC COM 219350105 12,183 297,890 SH   SOLE   0 0 297,890
COSTCO WHOLESALE CRP DEL COM 22160k105 1,219 3,081 SH   SOLE   0 0 3,081
CROWN CASTLE REIT INC SHS COM 22822v101 13,554 69,477 SH   SOLE   0 0 69,477
CSX CORP COM 126408103 288 9,000 SH   SOLE   0 0 9,000
DANAHER CORP DEL COM COM 235851102 504 1,881 SH   SOLE   0 0 1,881
DEERE CO COM 244199105 901 2,557 SH   SOLE   0 0 2,557
DIGITAL RLTY TR INC COM 253868103 4,816 32,013 SH   SOLE   0 0 32,013
DISNEY (WALT) CO COM STK COM 254687106 16,203 92,187 SH   SOLE   0 0 92,187
DOW INC REG SHS COM 260557103 3,935 62,197 SH   SOLE   0 0 62,197
DUKE ENERGY CORP NEW COM 26441c204 7,225 73,187 SH   SOLE   0 0 73,187
DUPONT DE NEMOURS INC COM 26614n102 4,818 62,244 SH   SOLE   0 0 62,244
ECOSPHERE TECH INC COM COM 27922X105 0 10,500 SH   SOLE   0 0 10,500
EMERSON ELEC CO COM 291011104 9,919 103,071 SH   SOLE   0 0 103,071
ENTERPRISE PRDTS PRTN LPL P COM 293792107 3,466 143,660 SH   SOLE   0 0 143,660
EXXON MOBIL CORP COM COM 30231g102 7,611 120,666 SH   SOLE   0 0 120,666
FARMER & MERCHANTS BANCORP INC COM 30779N105 218 10,000 SH   SOLE   0 0 10,000
FEDEX CORP DELAWARE COM COM 31428x106 541 1,816 SH   SOLE   0 0 1,816
FIDELITY MSCI REAL ESTATE INDE COM 316092857 790 25,988 SH   SOLE   0 0 25,988
FORD MTR CO DEL COM PAR $0.01 COM 345370860 248 16,750 SH   SOLE   0 0 16,750
GENERAL ELECTRIC COM 369604103 278 20,660 SH   SOLE   0 0 20,660
HOME DEPOT INC COM 437076102 345 1,083 SH   SOLE   0 0 1,083
HONEYWELL INTL INC COM COM 438516106 453 2,068 SH   SOLE   0 0 2,068
INTEL CORP COM 458140100 9,304 165,741 SH   SOLE   0 0 165,741
INTL BUSINESS MACHINES CORP I COM 459200101 5,526 37,702 SH   SOLE   0 0 37,702
INTUIT INC COM 461202103 404 825 SH   SOLE   0 0 825
INTUITIVE SURGICAL INC NEW COM 46120e602 225 245 SH   SOLE   0 0 245
INVESCO S&P 500 LOW VOLATILITY COM 46138e354 395 6,500 SH   SOLE   0 0 6,500
ISHARES CORE S&P 500 ETF COM 464287200 1,663 3,870 SH   SOLE   0 0 3,870
ISHARES CORE S&P MID-CAPETF COM 464287507 1,007 3,748 SH   SOLE   0 0 3,748
ISHARES CORE S&P SMALL CAP ET COM 464287804 849 7,518 SH   SOLE   0 0 7,518
ISHARES TR NORTH AMERN TECH ET COM 464287549 464 1,150 SH   SOLE   0 0 1,150
JOHNSON AND JOHNSON COM COM 478160104 13,033 79,115 SH   SOLE   0 0 79,115
JPMORGAN CHASE & CO COM 46625h100 19,671 126,469 SH   SOLE   0 0 126,469
LEGGETT&PLATT INC PV1CT COM 524660107 793 15,308 SH   SOLE   0 0 15,308
LOCKHEED MARTIN CORP COM 539830109 13,388 35,387 SH   SOLE   0 0 35,387
LOWE'S COMPANIES INC COM 548661107 688 3,550 SH   SOLE   0 0 3,550
MC CORMICK NON VTG COM 579780206 1,088 12,319 SH   SOLE   0 0 12,319
MCDONALDS CORP COM COM 580135101 288 1,251 SH   SOLE   0 0 1,251
MEDTRONIC PLC SHS COM g5960l103 771 6,216 SH   SOLE   0 0 6,216
MERCK AND CO INC SHS COM 58933y105 13,335 171,469 SH   SOLE   0 0 171,469
MICROSOFT CORP COM 594918104 35,916 132,580 SH   SOLE   0 0 132,580
MONDELEZ INTERNATIONAL INC COM 609207105 10,797 172,932 SH   SOLE   0 0 172,932
NETFLIX COM INC COM 64110l106 390 739 SH   SOLE   0 0 739
NEXTERA ENERGY INC SHS COM 65339f101 710 9,700 SH   SOLE   0 0 9,700
NIKE INC CL B COM 654106103 212 1,378 SH   SOLE   0 0 1,378
NORFOLK SOUTHERN CORP COM 655844108 12,887 48,557 SH   SOLE   0 0 48,557
NXP SEMICONDUCTORS N.V. COM n6596x109 7,676 37,314 SH   SOLE   0 0 37,314
OLIN CORP $1 NEW COM 680665205 2,860 61,827 SH   SOLE   0 0 61,827
ORGANON & CO COM COM 68622v106 388 12,837 SH   SOLE   0 0 12,837
OTIS WORLDWIDE CORP COM 68902v107 3,692 45,161 SH   SOLE   0 0 45,161
PEPSICO INC COM 713448108 6,174 41,670 SH   SOLE   0 0 41,670
PFIZER INC COM 717081103 238 6,102 SH   SOLE   0 0 6,102
PHILIP MORRIS INTL INC COM 718172109 5,792 58,441 SH   SOLE   0 0 58,441
PINTEREST INC REG SHS CL A COM 72352l106 775 9,825 SH   SOLE   0 0 9,825
PNC FINCL SERVICES GROUP COM 693475105 1,901 9,969 SH   SOLE   0 0 9,969
PRICE T ROWE GROUP INC COM 74144t108 1,249 6,314 SH   SOLE   0 0 6,314
PROCTER & GAMBLE CO COM 742718109 12,406 91,950 SH   SOLE   0 0 91,950
PROLOGIS INC COM 74340w103 1,105 9,250 SH   SOLE   0 0 9,250
QUALCOMM INC COM 747525103 11,942 83,554 SH   SOLE   0 0 83,554
RAYTHEON TECHONOLOGIES CORP COM 75513e101 9,152 107,290 SH   SOLE   0 0 107,290
SALESFORCE COM INC COM 79466l302 274 1,125 SH   SOLE   0 0 1,125
SCHLUMBERGER LTD COM 806857108 1,045 32,666 SH   SOLE   0 0 32,666
SERVICE CORP INTL COM COM 817565104 267 5,000 SH   SOLE   0 0 5,000
SOUTHERN COMPANY COM 842587107 208 3,448 SH   SOLE   0 0 3,448
SPDR DOW JONES INDUST AVETF TR COM 78467x109 5,292 15,342 SH   SOLE   0 0 15,342
SPDR S&P 500 ETF TR TR UNIT COM 78462f103 1,925 4,499 SH   SOLE   0 0 4,499
SPDR S&P DIVIDEND ETF COM 78464a763 1,799 14,713 SH   SOLE   0 0 14,713
STRYKER CORP COM 863667101 270 1,040 SH   SOLE   0 0 1,040
SYSCO CORPORATION COM 871829107 2,169 27,905 SH   SOLE   0 0 27,905
TARGET CORP COM COM 87612e106 27,839 115,161 SH   SOLE   0 0 115,161
TESLA INC COM 88160r101 205 302 SH   SOLE   0 0 302
THERMO FISHERSCIENTIFIC INC COM 883556102 227 450 SH   SOLE   0 0 450
TJX COS INC NEW COM 872540109 11,315 167,829 SH   SOLE   0 0 167,829
UNION PAC CORP COM COM 907818108 714 3,250 SH   SOLE   0 0 3,250
UNITED PARCEL SVC CL B COM 911312106 10,134 48,729 SH   SOLE   0 0 48,729
V F CORPORATION COM 918204108 8,505 103,670 SH   SOLE   0 0 103,670
VERIZON COMMUNICATNS COM COM 92343v104 7,820 139,573 SH   SOLE   0 0 139,573
VISA INC CL A SHRS COM 92826c839 830 3,552 SH   SOLE   0 0 3,552
WALMART INC COM 931142103 378 2,681 SH   SOLE   0 0 2,681
WELLS FARGO & CO NEW DEL COM 949746101 7,478 165,128 SH   SOLE   0 0 165,128
ZOETIS INC COM 98978v103 8,868 47,587 SH   SOLE   0 0 47,587
ISHARES INC CORE MSCI EMERGI INT 46434g103 533 7,962 SH   SOLE   0 0 7,962
ISHARES MSCI EAFE MIN VOL ETF INT 46429b689 264 3,500 SH   SOLE   0 0 3,500
ISHARES MSCI EAFE SMALL CAP INT 464288273 481 6,491 SH   SOLE   0 0 6,491
ISHARES TR CORE MSCI EAFETF INT 46432f842 988 13,210 SH   SOLE   0 0 13,210
ROYAL BANK CANADA PV$1 INT 780087102 259 2,563 SH   SOLE   0 0 2,563
TAIWAN S MANUFCTRING ADR INT 874039100 5,445 45,315 SH   SOLE   0 0 45,315
VANGUARD FTSE ALL WORLD EX US INT 922042775 497 7,854 SH   SOLE   0 0 7,854
VANGUARD FTSE DEVELOPED MARKET INT 921943858 1,040 20,190 SH   SOLE   0 0 20,190
VANGUARD FTSE EMERGING MARKET INT 922042858 1,739 32,025 SH   SOLE   0 0 32,025