E. C. Robison Motor Ship Pinellas Postcard Linen E. C. Robison Motor Ship "Pinellas" St. Petersburg-Bradenton Ferry linen postcard, unused and divided back, published in St. Petersburg, Florida. Front shows the ferry boat on water with printed title text; back shows POST CARD, pub. by E. C. Robison, St. Petersburg, Fla., and card number 16748N. Included is the single postcard shown in the photos. Seller-provided color: multicolor. Seller-provided weight: 0.1875 lbs. Condition is good with visible corner and edge wear, light toning, and a small stain/spot on the back. No Returns. SKU : #ecrobison