Franklin Mint Proof of Ethiopia coins

I recently acquired a 5 Coin proof set from the 1969 (1977) Franklin Mint. I notice that on the Non Magnetic page there is no reference to the Franklin Mint issue. However, on the Magnetic page it says to refer to KM44. Non Magnetic being KM44.1 & 44.2 and the Magnetic page being KM44.3. All 5 of the coins in my set are Non Magnetic. And the paper work says they are Copper-Zinc. So shouldn't the FM line on KM44.3 be moved to KM44.1 & 44.2 page?

It needs an additional year line for Proof. I think FM only did non-magnetic proofs.