Dick Leonhardt:
19840800S-22 Tim and John on GG1 4890 B&O Museum Baltimore Aug 1984
Dick Leonhardt:
ATK GG1 4895 Wilmington Delaware 7 Nov 1977 19771107N-10
Dick Leonhardt:
ATK GG1 4930 New Carrollton MD Mar 1979 19790300N-14
Dick Leonhardt:
ATK GG1 4930 New Carrollton MD Mar 1979 19790300N-15
Dick Leonhardt:
ATK GG1 4933 Aberdeen MD Jun 1978 19780600S-35
Dick Leonhardt:
ATK GG1 4935 New Carrollton Apr 1979 19790400S-889wx
Dick Leonhardt:
ATK GG1 4935 New Carrollton MD Apr 1979 19790400S-889wy
Dick Leonhardt:
ATK GG1 4935 New Carrollton MD Apr 1979 19790400S-889wz
Dick Leonhardt:
ATK GG1 901 Baltimore MD Jun 1978 19780600S-20
Dick Leonhardt:
ATK GG1 901 and 911 Washington DC 13 Jun 1977 19770613N-11
Dick Leonhardt:
ATK GG1 902 near Montevideo MD Jun 1978 19780600S-4
Dick Leonhardt:
ATK GG1 906 New Carrollton MD Apr 1979 19790400S-889ww
Dick Leonhardt:
ATK GG1 906 New Carrollton MD Apr 1979 19790400S-889wx
Dick Leonhardt:
ATK GG1 906 Washington DC Jun 1977 19770600S-14
Dick Leonhardt:
ATK GG1 912 New Carrollton MD Apr 1979 19790400S-899gg
Dick Leonhardt:
ATK GG1 912 New Carrollton MD Apr 1979 19790400S-899gh
Dick Leonhardt:
ATK GG1 912 Washington DC Aug 1976 19760800S-33
Dick Leonhardt:
ATK GG1 913 and 904 near Montevideo MD Jun 1978 19780600S-19
Dick Leonhardt:
ATK GG1 913 and 909 New Haven Jun 1974 19740600S-16
Dick Leonhardt:
ATK GG1 914 New Carrollton MD Apr 1979 19790400S-gu
Dick Leonhardt:
ATK GG1 915 near Baltimore MD Jun 1978 19780600S-6
Dick Leonhardt:
ATK GG1 916 Connecticut Jun 1974 19740600S-18
Dick Leonhardt:
ATK GG1 916 Penn Station New York 7 Nov 1977 19771107N-6
Dick Leonhardt:
ATK GG1 918 New Carrollton MD Mar 1979 19790300N-16
Dick Leonhardt:
ATK GG1 918 Penn Station NY 7 Nov 1977 19771107N-4
Dick Leonhardt:
ATK GG1 918 Penn Station NY 7 Nov 1977 19771107N-5
Dick Leonhardt:
ATK GG1 920 and 4896 Washington DC 13 Jun 1977 19770613N-10
Dick Leonhardt:
ATK GG1 921 near Baltimore MD Jun 1978 19780600S-11
Dick Leonhardt:
ATK GG1 924 Baltimore MD Aug 1977 19770800N-4
Dick Leonhardt:
ATK GG1 924 Baltimore MD Aug 1977 19770800N-5
