1900 20th Century Mfg Co Oil Bicycle Lamp Fantastic 7" tall x 4 1/2" wide (not including mounting bracket) oil fired bicycle lamp in good original condition. Item appears to be complete. The concave lens has a hairline crack & is marked S & Co, NY. The top of the lamp is marked Twentieth Century. The back of the lamp is marked: 20th Century Mfg Co / Made IN U.S OF AMERICA / Patanets and Design Appl'd For.  

Awesome 1896 Bicycle Oil Lamp Search Light Fantastic 6 inch tall bicycle Search Light in excellent condition. As far as I can tell this is in original and complete condition. Inside the light the mirror reads: M - Concave No. 16. The lens reads: Watch Glass No. 16. The face plate shown underneath the top piece (as shown in photos) reads: Patent USA Nov. 3, '96 / two patents issued / Model C. Then it lists the dates of patents issued in 7 or 8 countries, such as Germany, Canada, England, Belgium, etc.