Hi Grumps, the Scott Bonnar "Queen" Model 16 is a very strong industrial cylinder mower first introduced in 1950. It came in 2 cutting widths 20" and 24". They were a very popular machine in their day. Here's a pic for you...
Please do not PM me asking for support. Please post your questions in the appropriate forums, as the replies it may receive may help all members, not just the individual member. Kindest Regards, Darryl