ELF ENGINE CO. MODEL 20 TWIN / TWO CYLINDER MODEL AIRPLANE ENGINES, LOT OF TWO,

ELF ENGINE CO. MODEL 20 TWIN / TWO CYLINDER MODEL AIRPLANE ENGINES, LOT OF TWO, each with embossed maker's mark to crankcase end fin, each with impressed serial number to crankcase end including "663"

VIVELL MODEL 60 TWIN / TWO CYLINDER MODEL AIRPLANE ENGINES, LOT OF TWO, each with opposed cylinders, comprising one example with flat cylinder heads, an enclosed timer housing and machined ringing; re

K & B SKY FURY TWIN / TWO CYLINDER 1955 MODEL AIRPLANE ENGINES, LOT OF TWO, each embossed on crankcase "FURY" and "TWIN", flat top head with silver inserts and including one set with impressed "049",

MICRO MODEL CO. WASP TWIN / TWO CYLINDER 1947 MODEL AIRPLANE ENGINE, red crackle paint with polished components, finned heads with four bolts, two-part casting with ten-bolt construction, mounting bra

L. M. COX MANUFACTURING CO. "OLYMPIC" THIMBLE DRONE .15 1959 MODEL AIRPLANE ENGINES, LOT OF TWO, each with black cylinder topped by four silver fins, blue anodized drive washer and red anodized crankc

L. M. COX MANUFACTURING CO. "TEE-DEE" THIMBLE DRONE MODEL AIRPLANE ENGINES, LOT OF THREE, comprising two 049 examples, and a .09 example with an 09 Tatone mount, each with black cylinder topped by fou

HURLEMAN TWIN / TWO CYLINDER MODEL AIRPLANE ENGINE, opposed flat-top cylinder heads, drum-form polished fuel tank with makers mark to end and brass air bleed fuel adjustment, mounting bracket impresse

WIZARD MODEL NO. 65 TWIN / TWO CYLINDER MODEL AIRPLANE ENGINE, unmarked and assembled by Dan Sitter with Viking components, finned heads, blue anodized spinner nut and timer cover with handle, mountin

HERKIMER TOOL & MODEL WORKS OK TWO / TWIN-CYLINDER MODEL AIRPLANE ENGINE AND PARTS, comprising one engine, each cylinder case embossed "OK" and with patent information, gold anodized finned cylinder h

HERKIMER TOOL & MODEL WORKS OK TWO / TWIN-CYLINDER 1946 MODEL AIRPLANE ENGINE, each cylinder case embossed "OK" and with patent information, cast-in timer arm with straight handle, each cylinder fitte

HERKIMER TOOL & MODEL WORKS OK TWO / TWIN-CYLINDER 1939 MODEL AIRPLANE ENGINE, each cylinder case embossed "OK" and lacking patent information as made, finned cylinder head, wire timer arm with ball h

HERKIMER TOOL & MODEL WORKS OK TWO / TWIN-CYLINDER 1940 MODEL AIRPLANE ENGINE, each cylinder embossed "OK" and with patent information, wire timer arm with ball handle, case with patent number, finned

HERB WAHL'S 40TH ANNIVERSARY BROWN JR. MODEL AIRPLANE ENGINE, LOT OF TWO, each cylinder case and boss each impressed "40TH ANNIVERSARY BROWN JR", timer handles impressed "ANNIVERSARY BROWN", crankcase

HERB WAHL'S 40TH ANNIVERSARY BROWN JR. MODEL AIRPLANE ENGINE, LOT OF TWO, each cylinder case and boss each impressed "40TH ANNIVERSARY BROWN JR", timer handles impressed "ANNIVERSARY BROWN", crankcase

HERB WAHL - BROWN JR. CUSTOM MODEL AIRPLANE ENGINES, LOT OF TWO, each cylinder case and boss each impressed "WAHL BROWN JR CUSTOM", crankcase ends impressed "AUTHORIZED BY BILL BROWN / MADE BY HERB WA

OHLSSON & RICE (O & R) "GOLD SEAL" 1938 MODEL AIRPLANE ENGINES, LOT OF TWO, each cylinder case bypass vertically embossed "OHLSSON", cylinder head with six large fins over five small fins and a finned

FORSTER BROTHERS MODEL AIRPLANE ENGINES, LOT OF TWO, die-cast construction, cylinder case bypass with bolted on plaque embossed "FORSTER BROS", one example's venturi fitted with a throttle, each exhau

GERMAN TAIFUN "BLIZZARD 25" MODEL AIRPLANE DIESEL ENGINES, LOT OF TWO, each cylinder case embossed "25" adjacent to "Blizzard" and each mount with "Taifun", underside embossed "Made in Germany", each

GERMAN TAIFUN "RASCANT II" MODEL AIRPLANE DIESEL ENGINES, LOT OF TWO, each cylinder case embossed "25" in a circle and over "Taifun" and reverse with "Rasant II / Made in Germany", each with blue anod

CUNNINGHAM CO. "BLUESTREAK 65" 1947 MODEL AIRPLANE ENGINES, LOT OF TWO, each example with smooth green-blue hammered patterned paint, mounts casted into the case, no maker's mark located or serial num

OHLSSON & RICE (O & R) GOLD SEAL MODEL AIRPLANE ENGINES, LOT OF TWO, each with "OHLSSON" embossed to the cylinder case, one example with large over small fins, impressed with SN "J2195"; remaining exa

GERMAN TAIFUN "HOBBY" AND "HURRIKAN" MODEL AIRPLANE DIESEL ENGINES, LOT OF TWO, comprising a Hobby example, cylinder case embossed "1" in a circle over "Taifun" and reverse side with "Hobby", undersid

ORWICK ASSORTED MODEL NO.'S MODEL AIRPLANE ENGINES, LOT OF TWO, comprising a Model No. 64 with smooth grey painted cylinder/crankshaft case, exhaust impressed "ORWICK", end of crankcase impressed with

ASSORTED MODEL AIRPLANE ENGINES, LOT OF FIVE, comprising two Bantom examples, each cylinder case bypass embossed with "B", one example with a green painted crankcase and fitted on a wooden skid-form d