I would have to say that image number one, the fisherman, is a Minoan work. This is because of several things that I noticed in the piece, when comparing it to other images of Minoan art.
The first thing that struck me was how curved the fisherman's back is. This curve and this stylization of the human form is shown in several images found in our textbook. It can be seen in Bull Leaping on page 88, in The Harvester Rhyton on page 89, and in the Vapheio Cup on page 90.
It also has another similarity with The Harvester Rhyton with how the fisherman's face is in a profile view, while the upper torso is in a front facing view. Several figures on the Rhyton share this same pose. The fisherman's profile face also reminds me of Girl Gathering Saffron and Crocus Flowers on page 80 (which is another Minoan painting). The style that his eye, chin, nose, ear, and hair were painted in is very similar to that of the Girl Gathering Saffron.
Another thing that gives this painting away for me is the way it was colored. The colors for this image are very bright and unshaded. Which is a characteristic of Minoan painting. I would also have to say that the painting is a buon fresco rather than a fresco secco because of how well preserved it looks. I could be wrong, but I'd imagine that a lot more of it would have chipped off by now if the painter had not of painted it on a wet plaster surface.
When it comes to image number two though I have to say that it is a Mycenaean work. I feel kind of like I've cheated on this one though, because I've learned about this piece in an ancient Greek studies class, that also covered the Minoans and the Mycenaeans. Off-hand I remember learning that the Mycenaeans copied the Minoans in their ceramic/pottery work. However they not only copied the Minoan's work, but they vastly improved the craftsmanship behind it.
The Mycenaeans created highly refined ceramics, and the first thing that gives this piece of pottery away to me, as being Mycenaean is the very long and thin handles on both sides of it. In the book we see two examples of Minoan pottery, the Octopus Flask on page 90 and the Kamares Ware Jug on page 86. In both of these examples the pottery has smaller, thicker, and rounder handles. The handles from image number two look nothing like the Minoan handles, and I also know that these thinner, longer, pulled handles require a lot more skill to make. (I've made them in a ceramics class before).
Another thing that gives it away as being Mycenaean is the overall shape of the pottery. From the very wide and open top, to the very small and curved in foot. This all suggests a highly refined form of craftsmanship, that could be associated with the Mycenaeans. On page 99 the Mycenaean Warrior Krater bowl has a very large, pulled, opening similar to image number two's.
The last thing that gives it away to me as being Mycenaean is the highly stylized painting decorating the pottery. The Mycenaeans were known for having highly stylized (or very geometrical) paintings. An example of this is once again the Mycenaean Warrior Krater. Which has very stylized and cartoon like warriors on it. While image number two has highly stylized bird/chicken people that are riding on a cart being pulled by what looks like a horse.
Similarities? I think so.