Vacuum Road Map of New South Wales with Interstate Routes with the Compliments of the Vacuum Oil Company Pty. Ltd. Coloured map of NSW with car, trucks, aeroplane and petrol bowsers around the margin. Has a list of principal Towns and Distances from Sydney. On the back is Beauty Spots around Sydney, Traffic Hints, Sydney-Melbourne Routes, Short Tours Around Sydney, Outlets of Sydney, Canberra and Newcastle, What to See in Sydney, Vacuum Products, Making Sure of a Trouble-Free Trip, Super Plume or Plume and the front picture of the folded map which has a car with a lady, child and a man at the petrol bowser. Map folds up and has a brown card pocket to keep it in.map, bill ashman collection - correspondence, vacuum road map of new south wales, vacuum oil company pty ltd, clive barass

Telegram with coloured scene of trees,hills and water at the top of page with AWA in a circle at the top centre. Beam Wireless printed underneath. Stamped Telegraphic Office Bendigo Vic, dated 23 De 38. Telegram is from Baillie, 4 Ovington Gardens. London to Abbott, Bendigo Electric Company, Market Square, Bendigo. Message reads Scalebuoys having sold Italian Patent Want your signature to transfer stop May I sign.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, awa, beam wireless, abbott, bendigo electric company, telegraph office bendigo, baillie

Lay Out of Scalebuoy at the Rochester Butter Factory drawn in pencil on a piece of paper with the bottom right corner missing. Lay Out includes measurements, pump base, 2 valve houses, front and side walls and pipe layout.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, rochester butter factory lay out

Cream booklet with brown printing titled Bendigo Electronic Company of Australia Proprietary Limited. Includes Capital, number of Shares, Directors, Solicitors, Bankers Registered Office, Copy of a letter re Patents, Information about Scalebuoys, Users of Scalebuoys, What Scalebuoys Do and Where they are used, Also copies of letters from the Victorian Railways, City Overseer Bendigo, Lane's Motors Pty Ltd Melbourne, Union Oil, Soap & Candle Co. Ltd NZ, Knox Home NZ, Maungatapere Co-Op Dairy Co. Ltd., Whangarei Co-operative Dairy Company Ltd. NZ, Kettering Cartons Limited England, Pennsylvania Rubber Company USA, and the Kansas City Public Service Company USAsciences, instruments - general, scalebuoy, bill ashman collection - correspondence, bendigo electronic company of australia pty ltd, a s bloomfield, r h s abbott jnr, harry ponsonby mackenzie rn (retd), arthur robinson & co, the commercial banking company of sydney limited melbourne, a t madden, h a abbott, e c eyers, frank stevenson, city of bendigo, frank h day, lane's motors pty ltd, h c holland, national mutual chambers (n.z.) ltd, union oil soap & candle co ltd, knox home, n a duthie, w h mccorkindale, maungatapere co-op dairy co ltd, j stevenson, the whangarei co-op dairy company ltd, w h millingford, kettering cartons limited, j g arlidge, pennsylvania rubber company, paul a douden & company, w e humphrey, kansas city public service company, h w smith, j t picken & sons

Six copies of an eight page brochure titled 'Scalebuoys'. Printed by Cambridge Press, Bendigo. Items mentioned are: Scientific Treatise of Scalebuoy - Process of Water Treatment, How Scalebuoys Function, Not a 'Water-Softener', Special Features, First Cost is the Last Cost. Scalebuoy Units for Domestic Household Tanks, Hydraulic-Nozzle Tank Unit, Scalebuoy Tap Unit, Practical Applications of Scalebuoy for Domestic Uses, Scalebuoy Hand Unit, Vest Pocket Unit, Large Hydraulic-Nozzle Agitation Tank Unit, Motorised Tank Unit. Also A Few of the Many Industrial & Processing Applications, Motor Car Unit. On the back page is a list of where Scalebuoy Units have been installed.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, frank a stevenson, r h s abbott, jnr, bendigo electronic coy of australia, civic square bendigo, cambridge press

Brochure from the Peabody Museum of Salem, Massachusetts, dated 1934.Photo of the building on the front of the brochure. Founded in 1867. Brochure contains notes on the Entrance Corridor, Marine Room, John Robinson Hall, Academy Hall Corridor, Hall of Natural History, Hall of Ethnology and the Weld Hall. The back page contains a list of the Trustees and Officers.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, peabody museum of salem, george peabody, elihu thomson, william c endicott, richard whetland, francis h appleton, john c phillips, ward thoron, dudley l pickman, frank w benson, warren k moorhead, george a vickery, lawrence w jenkins, albert p morse, stephen w phillips, william e northery, s gilbert emilio, miss jessie s ives, j russell treadwell, john w stromberg, albert f hall, dr charles goddard weld

7 black and white negatives and 1 larger one. Contained in a beige envelope. Br 1235 3/- written on the envelope. One negative is a Scalebuoy, 1 is the interior of a room and the rest are photos of scales?sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, negatives, envelope

White envelope with typed address to Mr. F. A. Stevenson,244 Hargreaves Street, Bendigo. Victoria. Has 3 1/2d red stamp attached. Contained 3 photos of a Scalebuoy set up outside a building. The Scalebuoy is set up on two blocks of wood and has 3 pipes attached to it. There is also a pipe coming out of the ground on one end and returning underground on the other end.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, f a stevenson, scalebuoy

Frank A. Stevenson Engineer Motor Service Station 244 Hargreaves St., Bendigo (Next Crown Hotel) printed on left side of envelope. Contained the negatives and one small photo of an object, possible Scalebuoy arrangement. Contained in 2 pocket pages. One small photo has printing on the back -Cohuna Factory Scalebuoy Machine 24 Buoyssciences, instruments - general, scalebuoy, bill ashman collection - correspondence, negatives, frank a stevenson, motor service station, crown hotel

Black and white 16.5 x 21.9 photograph of a kidney stone. Written on the back is: Kidney Stone. Passed after drinking Scalebuoy Water 21 Months. Also three 8.3 x 13.6 cm photos.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, kidney stone

Two black and white photographs of a Scalebuoy Unit ready to be installed on the water supply. It is a long tubular shape with ends bolted onto it. At the top it has two vertical fittings with gate valves on each one. Above the gate valves are 2 T's and another gate valve in the centre. The side of the barrel is cut away to reveal the Scalebuoy Units inside. Teal and white label on the back Reg. V. Brock of Bendigo and the photo number.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, cutaway scalebuoy, reg v brock of bendigo

Two black and white photographs of a Scalebuoy Unit ready to be installed on the water supply. It is a long tubular shape with ends bolted onto it. At the top it has two vertical fittings with gate valves on each one. Above the gate valves are 2 T's and another gate valve in the centre. The name Scalebuoy is along the side of the barrel. Teal and white label on the back Reg. V. Brock of Bendigo and the photo number.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, scalebuoy unit

Two black and white photographs of Scalebuoy Vest Pocket Units. Very clear photos of the Scalebuoy with its glass bulb on the end. Handle on the other end. Teal and white label on the back Reg. V. Brock of Bendigo and the photo number.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, reg v brock of bendigo, scalebuoy vest pocket unit

Two black and white photographs of Scalebuoy Hand Units. Teal and white label on the back Reg. V. Brock of Bendigo and the photo number. Very clear photo shows the Scalebuoy Hand Unit mounted in a wire cage and has a handle on it. Scalebuoy engraved on the glass.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, reg v brock of bendigo, scalebuoy hand unit

Three copies of 25.0 x 17.6 black and white photographs of Scalebuoy Tap Units. Very clear photos shows how the Scalebuoy is fitted to the tap. Also shows the glass and interior of the Scalebuoy. Teal and white label on the back Reg. V. Brock of Bendigo and the photo number. Horizontally mounted.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, reg v brock of bendigo, scalebuoy tap unit

Three copies of 25.2 x 17.9 black and white photographs of Scalebuoy Tap Units. Very clear photos shows how the Scalebuoy is fitted to the tap. Also shows the glass and interior of the Scalebuoy. Teal and white label on the back Reg. V. Brock of Bendigo and the photo number. Vertically mounted.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, reg v brock of bendigo, scalebuy tap unit

Map of Bendigo. Contains street of Bendigo with Places of Interest marked, Map of the Bendigo Area with Places of Interest marked, and on the centre page is Bendigo the Golden Gateway to the North. There is a map with circles around Bendigo and their distance from centre Bendigo. Circles go to a distance of 20 miles. Information includes General Information, Scenic Attractions, Industrial Activities, Industries already Established, Sporting Facilities - Bendigo and District, and Cultural Organizations. JCI shield on the left under the map. Also some brief information about Bendigo.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, map of bendigo, cambridge press, a r mcconnachie, bendigo junior chamber of commerce, bendigo city council

Brochure titled Instructions in Use and Fitting of Scalebuoy Tap Unit. Printed in blue. The front of the brochure has a photo of a different style of a tap and Scalebuoy Unit. Inside is a detailed Method of Fitting Tap Unit to Tap, Cleaning of the Unit, which includes Method of Removal and Assembling. Also included is some information on the Scalebuoy. On the back page are pictures of a Scalebuoy hand Unit and a Scalebuoy Vest Pocket Unit.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, scalebuoy tap unit, bendigo electronic coy, frank a stevenson, cambridge press

Brochure titled Instructions in Use and Fitting of Scalebuoy Tap Unit. Printed in blue. The front of the brochure has a diagram of a tap fitted with a Scalebuoy Unit. Inside is a detailed Method of Fitting Tap Unit to Tap, Cleaning of the Unit, which includes Method of Removal and Assembling. Also included is some information on the Scalebuoy. On the back page are pictures of a Scalebuoy hand Unit and a Scalebuoy Vest Pocket Unit.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, scalebuoy tap unit, bendigo electronic coy, frank a stevenson, cambridge press

Negative of a man beside a building, standing beside heaped drums of a chip like material. Also in the picture are heaps of wood.sciences, bill ashman collection - correspondence, negative of a man at a building

Negative of drums of chip like material beside a building. Large stacks of wood in the background and beside the building.sciences, bill ashman collection - correspondence, negative

Black and white photograph of a Scalebuoy mounted on the side of a building. Scalebuoy is a long cylinder with two pipes coming from the top, each with a gate valve. They are joined to a loop pipe with each end going into the building. It has a gate valve in the centre. Each end of the cylinder are removable. In the foreground are some ferns.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence

Two photographs of a Scalebuoy Unit. The Scalebuoy Unit is sitting on a stool in front of a large leaf plant. It looks like a motor driven Unit.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence

Two black and white photographs of scale from the Cohuna Butter Factory Boiler. Photos show a pile of scale on a bench with a brick wall behind it. Written on the back of one is: Cohuna Butter Factory Boiler Scale.sciences, bill ashman collection - correspondence, photograph, cohuna butter factory

Black and white photograph showing a man standing beside a bench piled with scale. The bench is held up by a couple of boxes. He is holding some pieces of scale. Written on the back is : Scale Removal from Cohuna Butter Factory Boiler 1942. 24 buoy Machine. Most of this scale was from the tubes. Much more had been taken out at previous openings.sciences, bill ashman collection - correspondence, photograph, cohuna butter factory boiler

Black and white photo of the cabin part of Loco 875. Three men in the cabin. Scalebuoy painted on the side. Loco 875 Vic Rlys written on the back.sciences, bill ashman collection - correspondence, locomotive 875

Black and white photo showing a 24 Scalebuoy Unit at the Cohuna Butter Factory. Unit is a tank like structure mounted on the floor and has an end with eight fastening wheels and two other plates with six bolts in them. Written on the back is: Cohuna Butter Factory Boiler unit 24 buoys.sciences, bill ashman collection - correspondence, cohuna butter factory

Black and white negative of some chip like material beside a building. Stacks of wood also in the picture.sciences, bill ashman collection - correspondence, negative

Black and white photograph of a pile of scale from the Cohuna Butter Factory Boiler. Photograph shows the pile of scale on a bench with a brick wall and a wood stack behind it. Written on the back: Scale from Cohuna Butter Factory Boiler. Note 200/cc Scalebuoy is 3'' in Dia & 4'' Long for size Comparison?sciences, bill ashman collection - correspondence, photograph, scale from cohuna butter factory

Black and white photo of the cabin of part of Loco 875 with three men in the cabin. Scalebuoy painted on the side. Typed report of tests on the back. Official tests run. Geelong-Warrnambool.sciences, bill ashman collection - correspondence, locomotive no 875