All are flying a or tydol. Is that the only company that used these pumps??
Some of the pump manufactures made their Tidewater designed pumps available to other gas and oil companies. Gilbarco made a model 89 that is a redesign of the model 86. It was available to any company. There was two versions of the 89. There was a version with ad glass in the top and no vertical moldings for any company and the Tidewater version that had no ad glass with vertical moldings. If you still have your two 89s it would be nice to see them here.