Featured in this lot is this collection of seven vintage Sinclair and Phillips 66 gas and oil beer glasses from the 1900s. The first three glasses in this collection are dated 1926 and are from Sinclair Gasoline. The front features the 1926 Sinclair logo, showing an outer green circle with white lettering reading, "Sinclair Gasoline" with an inner red circle with white lettering reading, "HC". The back of the glasses show an image of an old Sinclair gas station with a man walking into the station from his car. The glasses measure 2 3/4" in diameter and 5 3/4" height. The fourth glass in this collection is from Sinclair and is dated 1916. The glass shows the 1916 Sinclair logo, reading, "Sinclair Gasoline" on the outer circle with the inner circle reading, "Sinco". Below the logo it reads "Sinclair Gasoline 1916" in red lettering. The back shows an image of an old Sinclair gas station with a man walking into the station from his car. The glass measure 2 3/4" in diameter and 5 3/4" height. The fifth glass in this collection is from Sinclair and is dated 1920. It shows the 1920 Sinclair logo with "Sinclair Gasoline" reading on the outer circle and a stripped inner circle of green and white. Below the logo it reads, "Sinclair Gasoline 1920" in red lettering. The back shows an image of an old Sinclair gas station with a man walking into the station from his car. The glass measure 2 3/4" in diameter and 5 3/4" height. The sixth and last Sinclair beer glass in this collection is dated 1959. The glass shows the iconic Sinclair green dinosaur logo with "Sinclair" in red lettering. Below the logo in red lettering it reads, "Sinclair Gasoline 1959". The back shows an image of an old Sinclair gas station with a man walking into the station from his car. The glass measure 2 3/4" in diameter and 5 3/4" height. The last beer glass in this collection is from Phillips 66 Company circa 1945-1950. The glass shows "Phillip 66" in a red road sign with "Deem Oil Company" above in black lettering. Below the logo it reads, "Bridge 1-6688 St. Louis, Missouri" in black lettering. The glass measures 2 13/16" in diameter and 5" height. Overall the glasses show good condition with no signs of damage or wear.