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
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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 1,932 11,011 SH   SOLE   0 0 11,011
ADT, Inc. COM 00090Q103 3,441 425,383 SH   SOLE   0 0 425,383
AER Energy Resources Inc COM 000944207 0 5,000,000 SH   SOLE   0 0 5,000,000
APA Corporation COM 03743Q108 732 34,150 SH   SOLE   0 0 34,150
AT&T, Inc. COM 00206R102 3,538 130,971 SH   SOLE   0 0 130,971
AbbVie, Inc. COM 00287y109 1,948 18,063 SH   SOLE   0 0 18,063
Abbott Laboratories COM 002824100 4,188 35,449 SH   SOLE   0 0 35,449
Accenture Ltd COM g1151c101 38,195 119,389 SH   SOLE   0 0 119,389
Adams Diversified Equity Fund, COM 006212104 495 25,000 SH   SOLE   0 0 25,000
Agnico Eagle Mines Ltd. COM 008474108 7,115 137,226 SH   SOLE   0 0 137,226
Alamos Gold Cl A COM 011532108 144 20,000 SH   SOLE   0 0 8,000
AllState Corp. COM 020002101 920 7,225 SH   SOLE   0 0 7,225
Alphabet Inc. Class A COM 02079k305 1,722 644 SH   SOLE   0 0 644
Alphabet Inc. Class C COM 02079k107 24,073 9,032 SH   SOLE   0 0 9,032
Altria Group, Inc. COM 02209s103 1,737 38,151 SH   SOLE   0 0 38,151
Amazon.com COM 023135106 22,171 6,749 SH   SOLE   0 0 6,749
American Airlines Grp COM 02376R102 637 31,035 SH   SOLE   0 0 31,035
American Express Co. COM 025816109 1,138 6,793 SH   SOLE   0 0 6,793
American Int'l Group COM 026874784 747 13,615 SH   SOLE   0 0 13,615
Amgen Inc. COM 031162100 7,453 35,050 SH   SOLE   0 0 35,050
Apple Inc. COM 037833100 51,706 365,412 SH   SOLE   0 0 365,412
Applied Materials Inc. COM 038222105 287 2,229 SH   SOLE   0 0 2,229
AutoZone COM 053332102 353 208 SH   SOLE   0 0 208
BP PLC COM 055622104 2,552 93,367 SH   SOLE   0 0 93,367
Banco LatinoAmericano COM P16994132 6,592 375,822 SH   SOLE   0 0 375,822
BankAmerica Corp. COM 060505104 4,702 110,761 SH   SOLE   0 0 110,761
Berkshire Hathaway 'A' COM 084670108 823 2 SH   SOLE   0 0 2
Berkshire Hathaway 'B' COM 084670702 94,907 347,721 SH   SOLE   0 0 347,721
Boeing Co. COM 097023105 2,204 10,022 SH   SOLE   0 0 10,022
Bristol Myers Squibb COM 110122108 5,145 86,958 SH   SOLE   0 0 86,958
Brookdale Sr Living Inc COM 112463104 3,672 582,785 SH   SOLE   0 0 582,785
Brookfield Asset Mgmt COM 112585104 10,101 188,775 SH   SOLE   0 0 188,775
CIGNA Corp. COM 125523100 252 1,259 SH   SOLE   0 0 1,259
CVS Health Corp. COM 126650100 8,194 96,556 SH   SOLE   0 0 96,556
Cable One Inc COM 12685j105 3,505 1,933 SH   SOLE   0 0 1,933
Carrier Global Corp. COM 14448C104 3,555 68,680 SH   SOLE   0 0 68,680
Caterpillar Inc. COM 149123101 11,840 61,675 SH   SOLE   0 0 61,675
Chevron Corp. COM 166764100 4,040 39,819 SH   SOLE   0 0 39,819
Cisco Systems Inc. COM 17275R102 7,809 143,471 SH   SOLE   0 0 143,471
Citigroup Inc. COM 172967424 223 3,175 SH   SOLE   0 0 3,175
Coca Cola Co. COM 191216100 5,101 97,212 SH   SOLE   0 0 97,212
Comcast Corp. - Class A COM 20030n101 8,446 151,010 SH   SOLE   0 0 151,010
ConocoPhillips COM 20825c104 331 4,888 SH   SOLE   0 0 4,888
Constellation Brands Inc. Clas COM 21036P108 879 4,170 SH   SOLE   0 0 4,170
CoreCivic, Inc. COM 21871N101 6,614 743,124 SH   SOLE   0 0 743,124
Costco Wholesale COM 22160K105 289 644 SH   SOLE   0 0 644
DXC Technology Co. COM 23355l106 3,268 97,228 SH   SOLE   0 0 97,228
Danaher Corp. COM 235851102 899 2,954 SH   SOLE   0 0 2,954
Darden Restaurants, Inc. COM 237194105 746 4,926 SH   SOLE   0 0 4,926
Delta Airlines Inc. COM 247361702 3,329 78,117 SH   SOLE   0 0 78,117
Diageo PLC COM 25243Q205 2,321 12,027 SH   SOLE   0 0 12,027
Discov Commun 'C' COM 25470F302 355 14,608 SH   SOLE   0 0 14,608
Discover Financial Service COM 254709108 224 1,825 SH   SOLE   0 0 1,825
Dominion Energy Inc. COM 25746u109 1,800 24,654 SH   SOLE   0 0 24,654
Duke Energy Corp. COM 26441c204 2,107 21,588 SH   SOLE   0 0 21,588
Edwards Lifesciences Corp COM 28176E108 531 4,690 SH   SOLE   0 0 4,690
Energold Drilling Corp COM 29268a103 0 10,000 SH   SOLE   0 0 10,000
Energy Select Sector - SPDR COM 81369y506 1,503 28,859 SH   SOLE   0 0 28,859
Equity Commonwealth COM 294628102 5,442 209,468 SH   SOLE   0 0 206,468
Exxon Mobil Corp. COM 30231G102 9,734 165,490 SH   SOLE   0 0 165,490
Facebook, Inc. COM 30303m102 4,485 13,215 SH   SOLE   0 0 13,215
Fairfax Financial Hld COM 303901102 41,962 103,967 SH   SOLE   0 0 103,567
FedEx Corp. COM 31428X106 11,068 50,474 SH   SOLE   0 0 50,474
Fiserv COM 337738108 8,321 76,688 SH   SOLE   0 0 76,688
Fox Corp. Cl A COM 35137L105 616 15,351 SH   SOLE   0 0 15,351
Fox Corp. Cl B COM 35137L204 292 7,878 SH   SOLE   0 0 7,878
General Electric Co. COM 369604301 266 2,583 SH   SOLE   0 0 2,583
General Mills Inc. COM 370334104 862 14,415 SH   SOLE   0 0 14,415
Goldman Sachs Group COM 38141g104 14,299 37,825 SH   SOLE   0 0 37,825
Graham Holdings Co COM 384637104 1,092 1,853 SH   SOLE   0 0 1,853
Griffin-American Healthcare RE COM 398183103 147 17,184 SH   SOLE   0 0 17,184
HCA Healthcare, Inc. COM 40412C101 107,737 443,875 SH   SOLE   0 0 443,875
HP Inc. COM 40434l105 259 9,462 SH   SOLE   0 0 9,462
Halliburton Inc. COM 406216101 5,401 249,820 SH   SOLE   0 0 249,820
HealthStream Inc. COM 42222n103 389 13,600 SH   SOLE   0 0 13,600
Healthpeak Properties Inc. COM 42250P103 3,033 90,595 SH   SOLE   0 0 90,595
Henry Schein, Inc. COM 806407102 2,246 29,495 SH   SOLE   0 0 29,495
Home Depot Inc. COM 437076102 15,383 46,863 SH   SOLE   0 0 46,863
Honeywell Intl. COM 438516106 5,156 24,289 SH   SOLE   0 0 24,289
Illumina, Inc. COM 452327109 226 557 SH   SOLE   0 0 557
Intel Corp. COM 458140100 11,058 207,546 SH   SOLE   0 0 207,546
International Business Machine COM 459200101 2,232 16,065 SH   SOLE   0 0 16,065
Invesco QQQ Trust Ser 1 COM 46090E103 239 667 SH   SOLE   0 0 667
Iron Mountain, Inc. COM 46284V101 587 13,513 SH   SOLE   0 0 13,513
J M Smucker Company COM 832696405 281 2,345 SH   SOLE   0 0 2,345
J. P. Morgan Chase & Co. Inc. COM 46625h100 3,845 23,490 SH   SOLE   0 0 23,490
Jefferies Financial Grp COM 47233W109 5,789 155,922 SH   SOLE   0 0 155,922
Johnson & Johnson COM 478160104 16,618 102,900 SH   SOLE   0 0 102,900
Johnson Controls International COM g51502105 258 3,785 SH   SOLE   0 0 3,785
KKR & Co., Inc. Cl A COM 48251w104 1,315 21,600 SH   SOLE   0 0 21,600
Kraft Heinz Company COM 500754106 446 12,100 SH   SOLE   0 0 12,100
L3Harris Technologies, Inc COM 502431109 896 4,069 SH   SOLE   0 0 4,069
LinnCo, LLC Escrow COM 535ESC107 0 15,000 SH   SOLE   0 0 15,000
Loews Corp. COM 540424108 11,623 215,520 SH   SOLE   0 0 214,520
Lowes Companies COM 548661107 21,036 103,697 SH   SOLE   0 0 103,697
Lumen Technologies COM 550241103 11,904 960,774 SH   SOLE   0 0 956,774
Marathon Petroleum Corp. COM 56585a102 205 3,322 SH   SOLE   0 0 3,322
MasterCard Inc. COM 57636Q104 357 1,027 SH   SOLE   0 0 1,027
McDonalds Corp. COM 580135101 4,393 18,219 SH   SOLE   0 0 18,219
Medtronic PLC COM G5960L103 8,282 66,067 SH   SOLE   0 0 66,067
Merck & Company Inc. COM 58933y105 8,161 108,653 SH   SOLE   0 0 108,653
Microsoft Corp. COM 594918104 27,749 98,430 SH   SOLE   0 0 98,430
Mondelez Int'l Inc COM 609207105 14,769 253,857 SH   SOLE   0 0 253,857
Morgan Stanley COM 617446448 630 6,475 SH   SOLE   0 0 6,475
NOV Inc. COM 62955J103 4,025 307,000 SH   SOLE   0 0 302,000
National Health Invstrs COM 63633d104 5,194 97,084 SH   SOLE   0 0 97,084
Nestle SA Sponsored Reg COM 641069406 314 2,598 SH   SOLE   0 0 2,598
NextEra Energy, Inc. COM 65339f101 642 8,176 SH   SOLE   0 0 8,176
Nike COM 654106103 1,567 10,788 SH   SOLE   0 0 10,788
Norfolk Southern Corp. COM 655844108 778 3,253 SH   SOLE   0 0 3,253
Northrop Grumman COM 666807102 210 584 SH   SOLE   0 0 584
Northwest Biotherapeutics, Inc COM 66737P600 26 20,000 SH   SOLE   0 0 20,000
Novartis AG COM 66987v109 713 8,714 SH   SOLE   0 0 8,714
Nvidia Corp COM 67066G104 459 2,214 SH   SOLE   0 0 2,214
O-I Glass, Inc. COM 67098H104 2,707 189,704 SH   SOLE   0 0 189,704
Oracle COM 68389x105 4,350 49,923 SH   SOLE   0 0 49,923
Organon & Co. COM 68622V106 367 11,203 SH   SOLE   0 0 11,203
Otis Worldwide Corp. COM 68902V107 1,385 16,833 SH   SOLE   0 0 16,833
Overstock COM 690370101 16,086 206,445 SH   SOLE   0 0 206,445
Owens Corning COM 690742101 2,400 28,065 SH   SOLE   0 0 28,065
PayPal Holdings Inc. COM 70450Y103 9,986 38,375 SH   SOLE   0 0 38,375
Penn National Gaming COM 707569109 1,834 25,308 SH   SOLE   0 0 25,308
Peoples United Fncl COM 712704105 6,123 350,503 SH   SOLE   0 0 350,503
PepsiCo Inc. COM 713448108 2,782 18,495 SH   SOLE   0 0 18,495
Pfizer Inc. COM 717081103 8,362 194,428 SH   SOLE   0 0 194,428
Philip Morris Intl COM 718172109 5,723 60,371 SH   SOLE   0 0 60,371
Phillips 66 COM 718546104 1,107 15,806 SH   SOLE   0 0 15,806
Pinnacle Financial Partners COM 72346q104 14,670 155,936 SH   SOLE   0 0 155,936
Procter & Gamble Co. COM 742718109 16,105 115,198 SH   SOLE   0 0 115,198
Provectus Biophamaceuticals COM 74373p108 3 50,000 SH   SOLE   0 0 50,000
Provision Holding, Inc. Com COM 744121104 0 221,450 SH   SOLE   0 0 221,450
Raytheon Technologies Corp. COM 75513E101 8,010 93,186 SH   SOLE   0 0 93,186
Regions Financial Corp. COM 7591ep100 5,051 237,041 SH   SOLE   0 0 237,041
Republic Services Inc. COM 760759100 8,797 73,269 SH   SOLE   0 0 73,269
Roche Holdings COM 771195104 852 18,593 SH   SOLE   0 0 18,593
Royal Dutch Shell Cl B COM 780259107 2,143 48,403 SH   SOLE   0 0 48,403
Russell 2000 Index Fund COM 464287655 284 1,299 SH   SOLE   0 0 1,299
S & P 500 Index Depository Rec COM 78462F103 1,460 3,402 SH   SOLE   0 0 3,402
SPDR S&P 500 Value ETF COM 78464A508 1,132 29,025 SH   SOLE   0 0 29,025
SPDR S&P Dividend ETF COM 78464a763 846 7,200 SH   SOLE   0 0 7,200
SPDR Utilities Select COM 81369Y886 1,044 16,340 SH   SOLE   0 0 16,340
Schlumberger Ltd. COM 806857108 3,502 118,141 SH   SOLE   0 0 118,141
Select Basic Materials Sector COM 81369y100 1,680 21,234 SH   SOLE   0 0 21,234
Southern Co. COM 842587107 407 6,561 SH   SOLE   0 0 6,561
Southwest Airlines Co. COM 844741108 3,729 72,515 SH   SOLE   0 0 72,515
Starbucks Corp. COM 855244109 5,188 47,031 SH   SOLE   0 0 47,031
Stryker COM 863667101 2,577 9,771 SH   SOLE   0 0 9,771
SunCoke Energy COM 86722A103 157 25,000 SH   SOLE   0 0 25,000
Sysco Corp. COM 871829107 7,350 93,632 SH   SOLE   0 0 93,632
TE Connectivity Ltd COM H84989104 487 3,546 SH   SOLE   0 0 3,546
TEGNA, Inc. COM 87901j105 6,378 323,411 SH   SOLE   0 0 320,911
TJX Companies, Inc. COM 872540109 834 12,646 SH   SOLE   0 0 12,646
Tapestry, Inc. COM 876030107 1,493 40,338 SH   SOLE   0 0 40,338
Target Corporation COM 87612e106 900 3,935 SH   SOLE   0 0 3,935
Technology Select Sector SPDR COM 81369Y803 212 1,421 SH   SOLE   0 0 1,421
Tejon Ranch Co. COM 879080109 835 47,000 SH   SOLE   0 0 44,000
Teladoc, Inc. COM 87918a105 235 1,852 SH   SOLE   0 0 1,852
Teledyne Technologies Inc. COM 879360105 364 847 SH   SOLE   0 0 847
Tesla, Inc. COM 88160R101 570 735 SH   SOLE   0 0 735
Toyota Motor Corp. COM 892331307 444 2,500 SH   SOLE   0 0 2,500
Tractor Supply Co COM 892356106 443 2,184 SH   SOLE   0 0 2,184
Travelers Inc. COM 89417e109 1,913 12,583 SH   SOLE   0 0 12,583
Truist Financial Corp. COM 89832Q109 2,811 47,935 SH   SOLE   0 0 47,935
Truxton Corp. COM 89845y107 298 4,880 SH   SOLE   0 0 4,880
US Bancorp COM 902973304 1,832 30,828 SH   SOLE   0 0 30,828
United Parcel Svc. Cl B COM 911312106 10,357 56,874 SH   SOLE   0 0 56,874
United Rentals, Inc. COM 911363109 9,752 27,790 SH   SOLE   0 0 27,790
UnitedHealth Group COM 91324P102 247 633 SH   SOLE   0 0 633
Valero Energy Corp. COM 91913y100 883 12,519 SH   SOLE   0 0 12,519
VanEck Vectors Oil Services ET COM 92189h607 1,327 6,735 SH   SOLE   0 0 6,735
Vanguard Emerging Markets ETF COM 922042858 3,644 72,858 SH   SOLE   0 0 72,858
Vanguard Energy ETF COM 92204A306 386 5,229 SH   SOLE   0 0 5,229
Vanguard Index Extended Market COM 922908652 328 1,800 SH   SOLE   0 0 1,800
Vanguard Index Total Stock Fun COM 922908769 378 1,703 SH   SOLE   0 0 1,703
Vanguard Large-Cap Exchanged T COM 922908637 972 4,836 SH   SOLE   0 0 4,836
Vanguard Mid-Cap Exchange Trad COM 922908629 662 2,798 SH   SOLE   0 0 2,798
Vanguard REIT ETF COM 922908553 231 2,265 SH   SOLE   0 0 2,265
Vanguard Small-Cap Growth ETF COM 922908595 446 1,591 SH   SOLE   0 0 1,591
Vanguard Small-Cap VIPERs COM 922908751 901 4,122 SH   SOLE   0 0 4,122
Verizon Comm. COM 92343v104 3,635 67,295 SH   SOLE   0 0 67,295
ViaSat Inc COM 92552v100 12,721 231,000 SH   SOLE   0 0 230,000
Viatris, Inc. COM 92556V106 310 22,895 SH   SOLE   0 0 22,895
Vidler Water Resources COM 92660E107 330 29,000 SH   SOLE   0 0 29,000
Visa Inc COM 92826C839 12,274 55,104 SH   SOLE   0 0 55,104
Vulcan Materials COM 929160109 1,445 8,542 SH   SOLE   0 0 8,542
Wal-Mart Stores Inc. COM 931142103 11,075 79,459 SH   SOLE   0 0 79,459
Walt Disney Co. COM 254687106 22,002 130,058 SH   SOLE   0 0 130,058
Wells Fargo & Co. COM 949746101 2,449 52,770 SH   SOLE   0 0 52,770
White Mountain Ins COM G9618E107 3,939 3,683 SH   SOLE   0 0 3,683
Zimmer Biomet Holdings, Inc. COM 98956p102 619 4,226 SH   SOLE   0 0 4,226
Zoetis, Inc. COM 98978v103 7,251 37,347 SH   SOLE   0 0 37,347
iShares Core S&P MidCap ETF COM 464287507 560 2,127 SH   SOLE   0 0 2,127
iShares DJ Select Dividend Ind COM 464287168 432 3,770 SH   SOLE   0 0 3,770
iShares MSCI EAFE Index Fund COM 464287465 1,127 14,450 SH   SOLE   0 0 14,450
iShares MSCI Emerging Markets COM 464287234 4,341 86,169 SH   SOLE   0 0 86,169
iShares MSCI Pacific Rim COM 464286665 1,040 21,323 SH   SOLE   0 0 21,323
iShares Russell 1000 Index ETF COM 464287622 956 3,955 SH   SOLE   0 0 3,955
iShares Russell Mid-Cap Index COM 464287499 565 7,225 SH   SOLE   0 0 7,225
iShares Russell Value Index COM 464287598 1,433 9,155 SH   SOLE   0 0 9,155
iShares S&P 500 Core Index ETF COM 464287200 386 896 SH   SOLE   0 0 896
iShares S&P SmallCap 600 Index COM 464287804 4,123 37,759 SH   SOLE   0 0 37,759
iShares TR Russell 1000 Growth COM 464287614 3,734 13,627 SH   SOLE   0 0 13,627