Hello
Thank you very much for your answers.
For more info, from left to right
a model C 1970 2 wheels 8 speeds with the exclusive rotary plow (7.6 hp)
a model D 1937 1 wheel the one which was built in England for 20 years (3hp)
a model L 1946 2 wheels 4 speeds with the reel mower 7.6hp
a model Pro 7000 2wheels with the famous bushhog 10hp
The first three has Gravely Engine and the last a Kawasaki engine
I have 5 Gravely 4 wheel tractors with some attachments, 816, 8163-B, 8179-G, 16-G, 20-G and 1 Parts tractor a 8123-G
4-50″ 3 blade mower decks
2-38″ snow blowers
1-44″ snow blower
3-48″ snow/dozer blades
1-48″ mid-mount grader blade
1-Rotary plough set up with planting bit and other parts
1-30″ brush mower
1-48″ Haban sickle bar mower
1-walk behind sickle bar mower adapted for front of a 4 wheel tractor
1-rear 21″ tiller
I have more attachment, but I don’t think folks want to see anymore then all ready posted.