My  current  Glue  shell  tequnique,  which  I  have  developed  pretty  much  on  my  own,  is  a  variation  of  the  old  Hardshell  method,  which  used  paper  towels  dipped  in  soupy  plaster.     I  did  that  for  years,  and  always  made  a  horrible  mess.
Instread  after  making  up  the  land  forms  as  seen  in  earlier  pictures  with  strips  of  carboard  stapled  or  hot  glued  to  the  wood benchwork,  and  the  enterwoven,  basketweaving  style  with  itself,  glued  to  gether  at  as  many  spots  as  possible  with  hot  glue.    I  then  cover  it  with  handiwipes.    I  paint  the  carboard  near  the  edges  of  a  sheet  of  handiwipes  with  white  glue  just  slightly  dilluted  with  water  and   liquid  dishwashing   detergent.   in  the  middle  of  a  section  of landform  under  the  entended  location  of  the  handiwipe  I  paint  the  cardboard  with  a  souloution  that  is  perhaps  two  thirds  white  glue,  and  one  third  water.   Once  the  handiwipes  are  in  place  on  the  land  form  I  paint  the  entire  surface  of  the  handiwipe  with  a  souloution  of  50 50  white  glue  and  water  with  a  drop  or  so  of  diswasher  detergent.  
Where  there  will  be  rock  outcroppings  the  handiwipes  will  be  covered  with  a  genrerous layer  of  hydrocal  plaster,  which  I  then  carve  the  rocks  into.    where  it  is  just  gravel  and  dird,  I  will  paint  the  handiwipes  with  acrrilic  paint,  to  insure  no  light  blue  shows  later,  and  then  with  full  strengthe  white  glue,  followed  by  whatever  ground  cover  I;m  using,  followed  by  diluted  white  glue,  watter,  and  detergent,  as  one  would  do  gluing  ballast  down,  the  handiwipes,  the  groundcover,  and  the  glue  will  make  the  scenery  strong  enough.
      
The  builkding  to  the  right  is  a  tannery,  they  would  get  bark,  surpluss  from  the  logging  site,  soak  it  in  water  in  big  vats  to  get  tannic  acid,  and  use  the  tannic  acid  to  tan  leather,  this  Tannery  used  to  be  on  the  backside  of  my  old  Harlow,  but  was  not  finished  when  that  section  of  my  own  layout  was  torn  down.  in  gets  a  new  life  here  near  the  banks  of  Crooked  Creek
     
I  built  this  bridge  out  of  pieces  of  four   different  bridges  from  my  own  layout.   the  decks  came  from  two  bridges  that  were  built  very  close  to  eachother  time  wise,  and  thus  had  bridgeties  cut  to  the  same  size,  and  out  of  the  same  materials.   I  removed  the  old  code  70  rails,  and  installed  code  83  rails,  and  spliced  them  together.  the  two  steel  spand  are  Atlas  products,  and  they  and  one  of  the  peirs  came  from  a  third  bridge,  and  the  other  two  piers  came  from    a  fouth  bridge.    Likely  this  will  be  the  longest  bridge  on  my  RR.
Nelson