From this vantage point, you can see how the Type F (top, as indicated by the 'F70DE' lettering cast into it, Type H couplers have an 'H' cast into them) and Type E (bottom) couplers differ extensively from each other. With its larger overall size, the Type F is very encompassing of the Type E when coupled up to it.
All those shots of interesting railroad details, what you see trackside, up close and personal! Excludes shots going into my other albums: "Engine Details," "Signal Details," and "Switchstand Shots."