Mystery to me box car By Mark Heiden · #97651 ·
Slack adjusters for C&O and ERIE 40ft PS-1 box cars By Mark Heiden · #96398 ·
Running boards for C&O PS-1 box cars, CO 16000-16999 By Mark Heiden · #96142 ·
CN box car question By Mark Heiden · #89041 ·
CN box car question By Mark Heiden · #89013 ·
Universal Rotary Type brake adjusters for CBQ XM-32c box cars By Mark Heiden · #88870 ·
HO scale retainer valves By Mark Heiden · #88720 ·
HO scale retainer valves By Mark Heiden · #88708 ·
Construction details, Union Pacific B-50-42 boxcars, UP 105100-106099 By Mark Heiden · #87104 ·
Construction details, Union Pacific B-50-42 boxcars, UP By Mark Heiden · #87103 ·
Height of grab irons above running board laterals By Mark Heiden · #86966 ·
Trucks and brake steps for Erie gondolas By Mark Heiden · #86822 ·
JN reweigh symbol on refurbished boxcars By Mark Heiden · #84731 ·
Boxcar construction details, C&EI 65000-65499 By Mark Heiden · #79224 ·
Boxcar construction details, C&EI 65000-65499 By Mark Heiden · #79193 ·
Doors for NYC Lot 773-B boxcars By Mark Heiden · #78811 ·
Boxcar details, CBQ 18400-18699 By Mark Heiden · #78251 ·
Boxcar details, CBQ 18400-18699 By Mark Heiden · #78248 ·
Seeking photos of Royal Brake Regulators By Mark Heiden · #78093 ·
Trucks for NYC Lot 773-B boxcars By Mark Heiden · #72507 ·