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Farming for Us All: Practical Agriculture and the Cultivation of Sustainability

Farming for Us All: Practical Agriculture and the Cultivation of Sustainability

$6.29$3.15

Flinovia-Flow Induced Noise and Vibration Issues & Aspects II - Ships FREE

Flinovia-Flow Induced Noise and Vibration Issues & Aspects II - Ships FREE

$75.00$37.50

Advances in Mathematical Systems Theory Hardcover by Preston C. Hammer 1969

Advances in Mathematical Systems Theory Hardcover by Preston C. Hammer 1969

$14.99$7.50

Railroad Union 100 anniversary NY Times Penn Cen Bankruptcy 1940 Options Book

Railroad Union 100 anniversary NY Times Penn Cen Bankruptcy 1940 Options Book

$34.00$17.00

2 Quarts of Penn Grade 1 SAE 10W-30 Semi-Synthetic Racing Engine Oil 71206

2 Quarts of Penn Grade 1 SAE 10W-30 Semi-Synthetic Racing Engine Oil 71206

$35.50$17.75

24" x 6" Penn Wave Motor Oil Gas Oil Vinyl Decal Lubester Sides Oil Pump Lubster

24" x 6" Penn Wave Motor Oil Gas Oil Vinyl Decal Lubester Sides Oil Pump Lubster

$22.99$11.49

Penn-Royal Motor Oil Can Cut Out Metal Sign 11.7x17.7

Penn-Royal Motor Oil Can Cut Out Metal Sign 11.7x17.7

$32.00$16.00

X0085 TRAIN ENGINE PHOTO RR LOCOMOTIVE RAILROAD 4914 Penn Central PC

X0085 TRAIN ENGINE PHOTO RR LOCOMOTIVE RAILROAD 4914 Penn Central PC

$5.18$2.59

Vtg 1975 Train Slide 3014 PC Penn Central Engine Y1O043

Vtg 1975 Train Slide 3014 PC Penn Central Engine Y1O043

$7.50$3.75

Lional Classic Train Collection Penn. GG-1 Electric Engine Replica Avon. (K)

Lional Classic Train Collection Penn. GG-1 Electric Engine Replica Avon. (K)

$12.00$6.00

Vintage / Antique STANDARD PENN MOTOR OIL SAE 10-10W leather Tag

Vintage / Antique STANDARD PENN MOTOR OIL SAE 10-10W leather Tag

$35.00$17.50

Original '69 Ektachrome Slide PC Penn Central 6002 SD35 Engine House 35X52

Original '69 Ektachrome Slide PC Penn Central 6002 SD35 Engine House 35X52

$3.99$2.00

Vtg 1972 Train Slide 2399 PC Penn Central Engine Sharonville OH X7H016

Vtg 1972 Train Slide 2399 PC Penn Central Engine Sharonville OH X7H016

$7.50$3.75

Boron truck stops WM Penn motor oils Whirley lot 2 frisbee flying disc

Boron truck stops WM Penn motor oils Whirley lot 2 frisbee flying disc

$27.50$13.75

VINTAGE 5 1/2" HIGH MOTHER PENN MOTOR OIL 1 US QUART TIN CAN BANK

VINTAGE 5 1/2" HIGH MOTHER PENN MOTOR OIL 1 US QUART TIN CAN BANK

$59.99$30.00

HO-Gauge - Atlas - Penn Central GP40 #3144

HO-Gauge - Atlas - Penn Central GP40 #3144

$249.99$125.00

TOGETHER AT THE TABLE: SUSTAINABILITY AND SUSTENANCE IN By Patricia Allen *Mint*

TOGETHER AT THE TABLE: SUSTAINABILITY AND SUSTENANCE IN By Patricia Allen *Mint*

$52.95$26.48

Vtg 1975 Train Slide 313 PC Penn Central Engine X4E165

Vtg 1975 Train Slide 313 PC Penn Central Engine X4E165

$7.50$3.75

1970 Penn Central Train & Pennsylvania #4332 Engine 5x7 Photograph X2200S G

1970 Penn Central Train & Pennsylvania #4332 Engine 5x7 Photograph X2200S G

$2.00$1.00

1978 Penn Central Train #5023 Engine 5x7 Photograph X2200S Harmon New York G

1978 Penn Central Train #5023 Engine 5x7 Photograph X2200S Harmon New York G

$2.00$1.00

Welch Penn Motor Oil Vintage Metal Sign 6x18

Welch Penn Motor Oil Vintage Metal Sign 6x18

$22.00$11.00

Brad Penn / PennGrade 1, 71206, Break-In Engine Oil, SAE 30, 2 Quarts

Brad Penn / PennGrade 1, 71206, Break-In Engine Oil, SAE 30, 2 Quarts

$35.35$17.68

Penn Engineering 6L254 25101-003 3" Waveguide Spacer 12.4-18GHz KU-Band WR-62 RF

Penn Engineering 6L254 25101-003 3" Waveguide Spacer 12.4-18GHz KU-Band WR-62 RF

$124.00$62.00

Vtg 1971 Train Slide 4286 Penn Central Engine X3O143

Vtg 1971 Train Slide 4286 Penn Central Engine X3O143

$7.50$3.75

Engineering Building STATE COLLEGE Pennsylvania PSU Penn State University 1914

Engineering Building STATE COLLEGE Pennsylvania PSU Penn State University 1914

$9.99$5.00

Vintage Royal 400 Gasoline Loyal Penn Motor Oil Red Pencil Un Sharpened

Vintage Royal 400 Gasoline Loyal Penn Motor Oil Red Pencil Un Sharpened

$19.99$9.99

Vtg 1972 Train 126 Slide Penn Central Engine Station X1A002

Vtg 1972 Train 126 Slide Penn Central Engine Station X1A002

$7.50$3.75

PENN ENGINEERING SOS-032-10 THRU-HOLE THREADED STANDOFF SS 032 5/16L (LOT OF 200

PENN ENGINEERING SOS-032-10 THRU-HOLE THREADED STANDOFF SS 032 5/16L (LOT OF 200

$39.99$20.00

Together at the Table: Sustainability and- 0271029773, Patricia Allen, paperback

Together at the Table: Sustainability and- 0271029773, Patricia Allen, paperback

$21.94$10.97

Man With a Hammer : From Forgotten Wreck to Forever Home – an Inspiring Diy T...

Man With a Hammer : From Forgotten Wreck to Forever Home – an Inspiring Diy T...

$30.68$15.34

500 pieces of KFE-4.2-16ET Penn Engineering PEM Broaching Standoffs

500 pieces of KFE-4.2-16ET Penn Engineering PEM Broaching Standoffs

$175.00$87.50

Good Penn Motor Oil Vintage Western Auto Receipt Advertising Used Collectible X3

Good Penn Motor Oil Vintage Western Auto Receipt Advertising Used Collectible X3

$8.81$4.41

1/4 -20 Clinch Nut SS CLS-0420-2 Penn Engineering, Thread Size .250-20 (1/4-20)

1/4 -20 Clinch Nut SS CLS-0420-2 Penn Engineering, Thread Size .250-20 (1/4-20)

$297.00$148.50

Vtg 1971 Train Slide 7916 PC Penn Central Engine Y1M074

Vtg 1971 Train Slide 7916 PC Penn Central Engine Y1M074

$7.50$3.75

XSS04 35MM Train Slide ENGINE LOCOMOTIVE RR 6278 PC PENN CENTRAL 1977 T. HAUS

XSS04 35MM Train Slide ENGINE LOCOMOTIVE RR 6278 PC PENN CENTRAL 1977 T. HAUS

$6.47$3.23

Brad Penn / PennGrade 1, 71176, Conventional HP Engine Oil, 70W, 1 Qt, Nitro 70

Brad Penn / PennGrade 1, 71176, Conventional HP Engine Oil, 70W, 1 Qt, Nitro 70

$27.65$13.82

Walthers Proto HO Scale EMD SD45 (DCC/LokSound 5) Penn Central/PC #6220

Walthers Proto HO Scale EMD SD45 (DCC/LokSound 5) Penn Central/PC #6220

$287.99$144.00

Penn Veedol Motor Oil NEW Sign: 24" Tall Tombstone Diecut USA Steel

Penn Veedol Motor Oil NEW Sign: 24" Tall Tombstone Diecut USA Steel

$121.88$60.94

THE UNITED MINE WORKERS OF AMERICA: A MODEL OF INDUSTRIAL By John M. Laslett

THE UNITED MINE WORKERS OF AMERICA: A MODEL OF INDUSTRIAL By John M. Laslett

$78.49$39.24

BRAD PENN Grade 1 Racing SAE 30W Semi-Synthetic Engine Oil - 1 QUART

BRAD PENN Grade 1 Racing SAE 30W Semi-Synthetic Engine Oil - 1 QUART

$18.43$9.21

PENN TRUMP Motor Oil, Ace of Spades NEW Sign 24"x30" USA STEEL XL Size 7 lbs

PENN TRUMP Motor Oil, Ace of Spades NEW Sign 24"x30" USA STEEL XL Size 7 lbs

$129.88$64.94

VINTAGE PENN-RAD MOTOR OIL ONE HALF GALLON POURER CAN

VINTAGE PENN-RAD MOTOR OIL ONE HALF GALLON POURER CAN

$22.99$11.49

Arnold Rapido N Scale GG1 Locomotive Penn Central #4903~VERY RARE!

Arnold Rapido N Scale GG1 Locomotive Penn Central #4903~VERY RARE!

$99.99$49.99

Oskaloosa Iowa, PENN COLLEGE, SPENCER MEMORIAL CHAPEL, c1929 Vintage Postcard

Oskaloosa Iowa, PENN COLLEGE, SPENCER MEMORIAL CHAPEL, c1929 Vintage Postcard

$3.99$2.00

Agricultural and Food Policy by Knutson, Ronald, Penn, J.B., Flinchbaugh, Barry

Agricultural and Food Policy by Knutson, Ronald, Penn, J.B., Flinchbaugh, Barry

$70.00$35.00

This Is Penn State: An Insider's Guide to the University Park Campus (Paperback

This Is Penn State: An Insider's Guide to the University Park Campus (Paperback

$40.85$20.43

Vtg Train Slide 8085 PC Penn Central Engine Y1C114

Vtg Train Slide 8085 PC Penn Central Engine Y1C114

$7.50$3.75

MARX 490 LOCOMOTIVE AND PENN CENTRAL TENDER. WORKING! NICE!

MARX 490 LOCOMOTIVE AND PENN CENTRAL TENDER. WORKING! NICE!

$24.85$12.43

Penn Grade 1 SAE 20W50 Synthetic Blend Performance Engine Oil, 1 Qt.

Penn Grade 1 SAE 20W50 Synthetic Blend Performance Engine Oil, 1 Qt.

$18.99$9.49

Vintage Penn Drake Pennsylvania Motor Oil 5 Gallon Auto Advertising Can

Vintage Penn Drake Pennsylvania Motor Oil 5 Gallon Auto Advertising Can

$30.00$15.00

As Is Life-Like N Scale S779C SD-45 Penn Central PC 6234 Powered Read Descript

As Is Life-Like N Scale S779C SD-45 Penn Central PC 6234 Powered Read Descript

$34.95$17.48

Vintage Style Metal Sign Penn Aetna Motor Oil 14 x14

Vintage Style Metal Sign Penn Aetna Motor Oil 14 x14

$41.95$20.98

1955 10k Gold Eta Kappa Nu Penn State Fraternity Key Charm Electrical Engineer

1955 10k Gold Eta Kappa Nu Penn State Fraternity Key Charm Electrical Engineer

$79.00$39.50

KATO HO Scale GP35 Diesel Locomotive Penn Central #2287 UNTESTED (RARE)

KATO HO Scale GP35 Diesel Locomotive Penn Central #2287 UNTESTED (RARE)

$180.00$90.00

Lionel Pennsylvania 040 switcher with slop back tender

Lionel Pennsylvania 040 switcher with slop back tender

$63.00$31.50

Loyal-Penn Motor Oil Metal Sign

Loyal-Penn Motor Oil Metal Sign

$26.00$13.00

(37 PIECE LOT) KFE-4.2-12ET, PENN Broaching Standoffs

(37 PIECE LOT) KFE-4.2-12ET, PENN Broaching Standoffs

$20.00$10.00

HO ROUNDHOUSE 486 2-8-0 LOCOMOTIVE OLD TIMER CONSOLIDATION KIT MARYLAND PENN

HO ROUNDHOUSE 486 2-8-0 LOCOMOTIVE OLD TIMER CONSOLIDATION KIT MARYLAND PENN

$125.00$62.50

6 Quarts of Penn Grade 1 SAE 50W High Performance Racing Engine Oil

6 Quarts of Penn Grade 1 SAE 50W High Performance Racing Engine Oil

$69.00$34.50

Marx 1666 Penn Central Slope Back Tender. Scissor Coupling

Marx 1666 Penn Central Slope Back Tender. Scissor Coupling

$15.25$7.63

1957 Amoco Gas Penn Motor Oil It Takes 2 to Win Race Car VINTAGE PRINT AD

1957 Amoco Gas Penn Motor Oil It Takes 2 to Win Race Car VINTAGE PRINT AD

$9.99$5.00

Welch Penn Motor Oil Vintage Metal Sign 6x18

Welch Penn Motor Oil Vintage Metal Sign 6x18

$22.00$11.00

PA746 Fire Apparatus Slide Rosedale FD Penn Hills PA American LaFrance

PA746 Fire Apparatus Slide Rosedale FD Penn Hills PA American LaFrance

$12.00$6.00

EH11TRAIN ENGINE LOCOMOTIVE 35MM SLIDE RAILROAD PENN CENT NEAR LAKE 1976

EH11TRAIN ENGINE LOCOMOTIVE 35MM SLIDE RAILROAD PENN CENT NEAR LAKE 1976

$5.32$2.66

1981 Press Photo Artist Paul Xander with Electronic Penn at NYIT - lrb38361

1981 Press Photo Artist Paul Xander with Electronic Penn at NYIT - lrb38361

$23.88$11.94

Wm Penn Motor Oil Vintage Floaty Pencil Oil Sample 1950s Ray New Philadelphia OH

Wm Penn Motor Oil Vintage Floaty Pencil Oil Sample 1950s Ray New Philadelphia OH

$32.50$16.25

PENN FATHOM-MASTER Electric Downrigger - Motor with Gear case assembly 156 805

PENN FATHOM-MASTER Electric Downrigger - Motor with Gear case assembly 156 805

$289.00$144.50

Vtg 1971 Train Slide 9182 PC Penn Central Engine Y2H171

Vtg 1971 Train Slide 9182 PC Penn Central Engine Y2H171

$7.50$3.75

Vintage Royal 400 Gasoline Loyal Penn Motor Oil Red Pencil

Vintage Royal 400 Gasoline Loyal Penn Motor Oil Red Pencil

$20.48$10.24

HO Scale AHM Penn Central 5050 Unpowered Dummy Locomotive

HO Scale AHM Penn Central 5050 Unpowered Dummy Locomotive

$15.00$7.50

Brotherhood Of Locomotive Engineers Harrisburg Penn Vintage Matchbook Cover

Brotherhood Of Locomotive Engineers Harrisburg Penn Vintage Matchbook Cover

$3.50$1.75

Vtg 1976 Train Slide 1760 PC Penn Central Engine Y1O174

Vtg 1976 Train Slide 1760 PC Penn Central Engine Y1O174

$7.50$3.75

Penn Drake Motor Oil of Butler, PA NEW Sign: 12x24" USA STEEL XL- 3 LBS

Penn Drake Motor Oil of Butler, PA NEW Sign: 12x24" USA STEEL XL- 3 LBS

$74.88$37.44

Pittsburgh Penn PA Carnegie Institute of Technology Vintage RPPC PC

Pittsburgh Penn PA Carnegie Institute of Technology Vintage RPPC PC

$8.29$4.14

Diesel Era Magazine 2018 July August Penn Central B&O KCS EMD SD40X SD50

Diesel Era Magazine 2018 July August Penn Central B&O KCS EMD SD40X SD50

$20.00$10.00

1 HO BOX CAR ATHEAM / 1 HO BACHMAN PENN CENTRAL LOCO

1 HO BOX CAR ATHEAM / 1 HO BACHMAN PENN CENTRAL LOCO

$35.00$17.50

PA133 Fire Apparatus Slide North Penn Fire Co North Wales PA Hahn Pumper

PA133 Fire Apparatus Slide North Penn Fire Co North Wales PA Hahn Pumper

$12.00$6.00

Vtg Train 1972 Slide 5402 PC Penn Central Engine S. Philadelphia PA X6C022

Vtg Train 1972 Slide 5402 PC Penn Central Engine S. Philadelphia PA X6C022

$7.50$3.75

Penn Central 16c502 Shell -HO Scale Train Box Car-

Penn Central 16c502 Shell -HO Scale Train Box Car-

$0.99$0.49

Vtg 1969 Train Slide 4290 PC Penn Central Engine X4E029

Vtg 1969 Train Slide 4290 PC Penn Central Engine X4E029

$7.50$3.75

Vintage Penn Harris Motor Inn Harrisburg PA Bent Smoke Glass Ashtray Trinket

Vintage Penn Harris Motor Inn Harrisburg PA Bent Smoke Glass Ashtray Trinket

$7.00$3.50

Publishing Newsletters by Hudson, Howard Penn

Publishing Newsletters by Hudson, Howard Penn

$6.38$3.19

Maintenance Engineering Corp MECO Pittsburgh PA 34 Badge Penne

Maintenance Engineering Corp MECO Pittsburgh PA 34 Badge Penne

$4.59$2.29

PENN Controls BASO Replacement Power Unit R43289-1 New Old Stock

PENN Controls BASO Replacement Power Unit R43289-1 New Old Stock

$19.79$9.89

Brad Penn / PennGrade 1, 71190 / 71196 Semi-Synthetic HP Engine Oil 20W50, 15 Qt

Brad Penn / PennGrade 1, 71190 / 71196 Semi-Synthetic HP Engine Oil 20W50, 15 Qt

$155.86$77.93

Penn Central Freight 6545 2378 2509 3172 Dewitt Yard Syracuse NY Train Postcard

Penn Central Freight 6545 2378 2509 3172 Dewitt Yard Syracuse NY Train Postcard

$5.90$2.95

PA759 Fire Apparatus Slide Penn Wynne FC Lower Merion Twp PA Hahn Pumper

PA759 Fire Apparatus Slide Penn Wynne FC Lower Merion Twp PA Hahn Pumper

$12.00$6.00

1970 Penn Central Train GG-1 Engine #4878 5x7 Photo Station Yard Shops X2200S V

1970 Penn Central Train GG-1 Engine #4878 5x7 Photo Station Yard Shops X2200S V

$2.00$1.00

Marx 490 Penn Central 0-4-0 Steam Locomotive with White Stripe - O Scale

Marx 490 Penn Central 0-4-0 Steam Locomotive with White Stripe - O Scale

$22.75$11.38

Lional Classic Train Collection Penn. GG-1 Electric Engine Replica Avon. (K)

Lional Classic Train Collection Penn. GG-1 Electric Engine Replica Avon. (K)

$13.50$6.75

HO Scale Athearn SD38 DCC Ready Diesel Locomotive PC PENN CENTRAL 6925 new box

HO Scale Athearn SD38 DCC Ready Diesel Locomotive PC PENN CENTRAL 6925 new box

$129.00$64.50

HO Athearn Blue Box 3423 U28C Penn Central #6533 Powered HO4191

HO Athearn Blue Box 3423 U28C Penn Central #6533 Powered HO4191

$68.71$34.35

Atlas HO Locomotive AlcoC-425 No. 8035 Penn. 2419

Atlas HO Locomotive AlcoC-425 No. 8035 Penn. 2419

$47.99$24.00

LOT of 2) 1969 ADVERTISEMENTs featuring Penn Yan 23 Avenger motor yacht boat

LOT of 2) 1969 ADVERTISEMENTs featuring Penn Yan 23 Avenger motor yacht boat

$15.00$7.50

MONONGAHELA RIVER NAVIGATION CHARTS PITTSBURGH PENN TO FAIRMONT WV US ARMY 2004

MONONGAHELA RIVER NAVIGATION CHARTS PITTSBURGH PENN TO FAIRMONT WV US ARMY 2004

$39.90$19.95

Brad Penn / PennGrade 1, 71396, Conventional HP Engine Oil, 30W, 4 Quarts

Brad Penn / PennGrade 1, 71396, Conventional HP Engine Oil, 30W, 4 Quarts

$48.06$24.03

Vtg Train Slide 3086 PC Penn Central Engine Y1C073

Vtg Train Slide 3086 PC Penn Central Engine Y1C073

$7.50$3.75

Vtg 1975 Train Slide 308 PC Penn Central Engine X4E197

Vtg 1975 Train Slide 308 PC Penn Central Engine X4E197

$7.50$3.75

EVAN PUGHS PENN STATE: AMERICAS MODEL AGRICULTURAL COLLEGE By Roger L. Williams

EVAN PUGHS PENN STATE: AMERICAS MODEL AGRICULTURAL COLLEGE By Roger L. Williams

$24.49$12.24

BRAD PENN Grade 1 Racing SAE 30W Semi-Synthetic Engine Oil - 1 QUART

BRAD PENN Grade 1 Racing SAE 30W Semi-Synthetic Engine Oil - 1 QUART

$17.25$8.63