- Duncan D16DPH 843 visits
- Duncan R88DPH 825 visits
- Duncan SD64OUC 809 visits
- Duncan T23DPH-(1) 804 visits
- Duncan T23DPH-(2) 830 visits
- Duncan T23DPH-(3) 819 visits
- Duncan T23DPH 810 visits
- Duncan T24DPH 791 visits
- Duncan T27DPH 787 visits
- Duncan T400DPH 787 visits
- Duncan T500DPH 484 visits
- Duncan V16DPH-(1) 806 visits
- Duncan V16DPH 804 visits
- Duncan W18RNY 799 visits
- DuncanPlant D16DPH 851 visits