Dinner plates, three, Edwin M. Knowles, semi-vitreous, 9 1/4" in diameter, off white trimmed in gold. Backstamped with the Edwin M. Knowles mark and the numbers 38-10, 39-12, and 39-3, I can see no difference in these plates. They show very little wear and are in very good vintage condition.
Manufacturer: Edwin M. Knowles  

Dinner plates, four, Edwin M. Knowles, semi-vitreous, 9 1/4" in diameter, off white trimmed in gold, marked with the Edwin M. Knowles backstamp, pattern number is unreadable. Looks like 39-?. These plates show very little wear, minor discoloration on one, overall in good vintage condition.
Manufacturer: Edwin M. Knowles  

Dinner plates, two, Edwin M. Knowles, semi-vitreous, 9 1/4" in diameter, off white trimmed in gold, pattern number illegible, Edwin M. Knowles backstamp intact, very good condition.
Manufacturer: Edwin M. Knowles  

Dinner Plate, Edwin M. Knowles, 34-8, 9 1/4" in diameter. This plate is decorated with black-eyed-susans and gold trim. Showing minimal signs of wear, this plate is in very good condition. Marked "Edwin M. Knowles china Co. 34-8".
Manufacturer: Edwin M. Knowles  

Soup Bowl, Edwin M. Knowles, No. 37-11, trimmed in 22 karat gold. This bowl measures 8 1/2" in diameter. The bowl's interior and the gold trim show very little signs of wear. It is in very good vintage condition. Marked Edwin M. Knowles, 37-11, 22 Karat Gold.
Manufacturer: Edwin M. Knowles