U.S. Highway 101 California Redwood 1926 pictorial Giant Sequoia Tour Bus
C $17.54
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Riverboats Steamboat 1927 pictorial "How Father of Waters is Coming Back to Life
C $17.54
Speedway Shop woodworking multi-tool 1926 print AD Electro-Magnetic Tool Co.
C $16.18
Al Williams Stunt Pilot 1930 pictorial Inverted Falling Leaf Curtiss P-1 Hawk
C $17.54
1951 Harley Davidson Hydra-Glide *Nearest Thing to Flying* Vintage AD
C $10.87
Jupiter René Stapp French Land Speed Racer 1932 Daytona Beach
C $17.54
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“Lifeboats Launched on Inclined Tracks” 1913 pictorial Ocean Liners
C $16.18
1947 American Moto-Scoot AD *Go Everywhere! Park Anywhere!* Motor Scooter
C $17.54
Halloween Costumes Robot Gladiator 1934 HowTo Make PLANS
C $12.23
Hand Knurler Knurling Tool How To build PLANS Saves on Lathe Wear
C $9.37
Willy Ley *Rocket to the Moon* 1945 Bonestell pictorial
C $21.62
Gypsy Rose Lee Star and Garter Show 1943 Backstage pictorial original vintage
C $16.18
Miniature Bench PUNCH PRESS HowTo Build PLANS
C $10.73
Brooklyn Navy Yard 1945 workers pictorial Launching Missouri & Bon Homme Richard
C $24.34
Nutcracker Knurling Tool 1941 HowTo build PLANS * Saves on Lathe Wear *
C $8.15
1st Rocket Mail Flight 1934 Austrian vintage pictorial
C $25.83
“Flying Tank is a Mobile Gun Nest on Land” 1938 pictorial Waldo Waterman concept
C $14.82
Ocean Liners Steamers 1922 pictorial On Deck Amusements Games Entertainment
C $35.22
1952 Pontiac Chieftain AC Spark Plug AD *On every Pontaic since 1926 1933 1940*
C $7.20
Wooden Action CIRCUS TOYS 1944 How-To build PLANS
C $8.01
“Auto Triumphs Feature Texas Centennial” 1936 article 100th Anniversary Freedom
C $17.54
1954 Harley Davidson Hydra-Glide *All It Needs is You* 50th Anniversary AD
C $10.87
Humidor *Huge Pipe shaped* & 8 Pipe Station How-To build PLANS
C $8.15
Hal Roach MGM Oliver and Hardy Comedy Gags Special Effects 1935 pictorial
C $17.54
1947 PA-6 PIPER SKY SEDAN Pinup Vintage Color Print
C $8.15
Queen Mary 1931 article “Britain to Build Largest Liner for Atlantic Speed Honor
C $16.18
Making 3-D Movies 1953 CINERAMA Cinemascope pictorial
C $9.51
“Are These the New Airliners?” 1962 article Fairey Rotodyne~Vertol 107~Sikorsky
C $12.23
Self Winding Watch action Bulova Benrus Greun 1961 pictorial Felsa Bidynator
C $9.37
Short Mayo Composite seaplane/flying boat 1938 pictorial S.21 Maia S.20 Mercury
C $12.23
Bike Bicycle Sidecar removable 1942 vintage Design INFO How-To PLANS
C $8.15
George Eyston Thunderbolt John Cobb Railton 1938 Bonneville Salt Flats pictorial
C $14.82
1940 Harley-Davidson print AD “Travel! Thrills! Adventure! on a Harley Davidson”
C $10.87
15 Ton Hydraulic Press 1951 How-To Build PLANS Heavy Duty
C $12.23
12' CATAMARAN Sailboat Easy 1956 How-To Build PLANS Cat’s Paw
C $17.54
PERISCOPE attachment for Vintage Bellows type Camera 1953 How To Build PLANS SPY
C $8.15
Brütsch Mopetta 1956 pictorial 3 wheel Micro-car Convertible
C $14.82
1922 Shaw Motor Attachment “Make Your Bike a Motorcycle” Motorbicycle
C $21.62
“How To Make a Bellows” 1941 PLANS Folding Camera & Projector restoration INFO
C $11.96
Civil War Parrott Gun Cannon 20 pounder 1960 How-To build PLANS
C $12.23
1936 Thompson Trophy Air Race Earl Ortman 1937 original pictorial
C $12.23
1968 Honda Z50 Mini Trail Monkey 1968 AD Mini Bike
C $17.54
Rose Engine 1942 HowTo build PLANS Drafting Device
C $14.82
Truth about F-111 Fighter/Bomber Pilot review 1968 Bob McCall graphics
C $10.73
American Gyro AG-4 Crusader 1935 1st flight pictorial Shelton Flying Wing
C $14.95
1936 Thompson Trophy Air Race Earl Ortman 1937 original pictorial
C $12.23
Jupiter René Stapp French Land Speed Racer 1932 Daytona Beach
C $17.54
12' CATAMARAN Sailboat Easy 1956 How-To Build PLANS Cat’s Paw
C $17.54
1958 Berliner Progress Super 200 Motor Scooter vintage original AD
C $9.24
1920 Iver Johnson Safety Revolver “Hammer the Hammer”
C $17.54
Briggs & Stratton Motor Wheel 1920 vintage Full Page AD “The New Freedom”
C $24.34
22' Topsail Cutter Sailboat 1953 HowTo build PLANS Discovery
C $12.23
Excelsior Auto-Cycle Model 7 1914 print AD “The Power of X” & Peerless ~ Steffey
C $17.54
14' HOBIE CAT Sailboat Catamaran HowTo Build PLANS
C $17.54
About us
Grandpa's Secrets
Discover a Wealth of How-to Projects & Plans from a Bygone Era.
Explore our Scientific & Mechanical History in Vintage Hobby, Craft, & Technical Magazine Articles.
When ordering multiple items please combine them in the shopping cart for the best shipping rate, or contact us for an invoice.
Discover a Wealth of How-to Projects & Plans from a Bygone Era.
Explore our Scientific & Mechanical History in Vintage Hobby, Craft, & Technical Magazine Articles.
When ordering multiple items please combine them in the shopping cart for the best shipping rate, or contact us for an invoice.
Seller feedback (25,847)
k***e (612)- Feedback left by buyer.
Past 6 months
Verified purchase
The Loom Plans arrived very quickly, well packaged in several envelopes , no damage, Great communicator. Great Seller!
1***2 (548)- Feedback left by buyer.
Past month
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EXCELLENT SELLER!!! Very Prompt SHIP & Quality, Careful, Waterproof PACK!! Just as DESCRIBED & Perfect as PICTURED!! I'm Very Happy and Great addition to my RR collection!! Grateful THANKS!!! -Dave-
a***h (606)- Feedback left by buyer.
Past month
Verified purchase
Item exactly as described and in great condition. Well packaged and fast shipper. I highly recommend this seller and will buy from again.
l***o (1944)- Feedback left by buyer.
Past 6 months
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Great seller! Item as shown, lightning fast shipping, secure packaging. Thanks!
g***l (5224)- Feedback left by buyer.
Past 6 months
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I received the item as listed. Good packing shipping and seller. Thank you.
c***r (3007)- Feedback left by buyer.
Past 6 months
Verified purchase
Great transaction! Fast delivery and Well packed. Item was as described. Highly recommend! AAA+++