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| Volume XXXIX, Number 1 |
Spring, 2004
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| Long Beach Cranberries and World War II Cranberry Bog Railways | |
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| The
Sou'wester |
| ISSN #0038-4984
Copyright, 2004, by the Pacific County Historical Society. No portion of this publication may be reproduced in any form without the written permission of the Society's Editorial Board. The Sou'wester is a quarterly publication of the
Pacific County Historical Society and Museum. The Pacific County
Historical Society is a non-profit 501(C)(3) organization in South Bend,
Washington.
In addition to the Sou'wester, the Society publishes a quarterly newsletter for its members and operates the Pacific County Historical Society Museum in South Bend, Washington.
Design and electronic page layout by Charles B. Summers,
South Bend, Washington.
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| The
Sou'wester Spring Issue, 2004
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The Cranberry Museum's recently opened display of early sorting and drying equipment surrounded by new wall panels with historical photos and interpretive text explaining the role of cranberries in World War II, experimental harvesting equipment, and bog railways. PCCRF photo. Also see the museum's cranberry harvesting section on Page 16. |
| In 1993, as a result of Washington
State University’s decision to close the station, West Coast cranberry
growers formed the Pacific Coast Cranberry Research Foundation (PCCRF)
to purchase the facility. WSU continues to support the personnel
working at the station, while the growers farm the bogs and maintaining
the buildings. In addition to continuing cranberry research, the
Foundation maintains a demonstration cranberry farm and produces commercial
cranberries to help fund research and extension activities. With
the help of grants from the Ben Cheney Foundation, the station’s main building
has been renovated to include a meeting facility, museum, and gift shop.
The Cranberry Museum and Gift Shop were opened on May 2, 1997. Although a small, one-room display of artifacts and merchandise had been established two years earlier, the new, 1200 sq. ft. facility is now a professionally designed and constructed interpretive center. It provides residents and visitors alike with a first-class resource for learning more about the cranberry industry and its role in the economy of the Pacific Northwest. The adjacent Gift Shop has a large selection of cranberry-related merchandise, and visitors can take the walking tour of the Research Station’s working cranberry farm. Harvest operations in the fall are an added viewing and picture-taking opportunity. The museum’s main attraction is a photographic display including varieties of the cranberry, preparation and planting of a bog, cultural practices, pest management, irrigation, harvesting, processing, and marketing. Each phase is explained and illustrated on large, 4-foot-high, wall-mounted display panels, along with the 75-year history of the Long Beach Research Station. Over 100 professional color photographs, as well as rare historical pictures dating back to 1925 and a collection of old West Coast cranberry product labels, are accompanied by explanatory text. In addition, cranberry growers have donated an assortment of cranberry farming equipment, much of which was custom-made to fit the unique needs of cranberry cultivation and harvesting. For example, there is a motorized Furford picker/pruner developed in 1956 and manufactured by Julius Furford of Grayland; a 10-foot tall suction picker that worked much like a vacuum cleaner to pick berries in the late 1940s; a gas-powered water beater used to shake berries loose in the wet harvest of a flooded bog; a homemade electric weed whacker from the 1940s; a variety of hand-operated scoop pickers; and many other tools and pieces of equipment built especially for cranberry farming. Earlier this year, the PCCRF added more museum space along with another group of historical photographic panels featuring the contribution of cranberries to World War II, the impact of the war effort on experimental methods of harvesting cranberries, and the use of rail systems to move product and materials across the bogs. The PCCRF has graciously authorized the Sou’wester to use the photographs from these recently completed displays. In addition, the text of this issue’s articles is based on what was originally written for the display panels, with a few minor adaptations to the Sou’wester format. For more information about the museum, call 360/642-4938 or 360/642-2891. Bruce Weilepp, Editor |
| Long Beach Cranberry industry in WWII
Text and photographs provided by the
Military increases market demand
Pacific Coast Cranberry Research Foundation Cranberries, along with many other agricultural products were essential in feeding U. S. armed forces during World War II. In fact, the Cranberry Army Pool was formed to encourage cranberry growers to pledge sale of a portion of their annual crop to the U. S. government as part of the war effort. |
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| The subsequent increase in demand
for cranberries during the early 1940s significantly expanded production
on the Long Beach Peninsula. For example, prior to the war the market
for fresh cranberries was limited to Thanksgiving and Christmas, since
berries harvested in September and October would spoil if kept any longer.
Although growers stored them in drying trays, moisture still damaged some
before they could be sold during the holidays.
However, with a dehydrator built by Cranberry Canners, Inc. in Grayland, freshly picked berries could be dried, shipped to armed forces locations around the world, and reconstituted for use. This process enabled more fresh berries to be sold during, as well as after, the harvest period and reduced fruit loss in storage. At the same time, the wartime shortage of manual labor to hand-pick the berries prevented growers from keeping up with the increased demand. As a result, they began to look for new, mechanized, and more efficient methods to harvest and sort the berries, which led to the development of a variety of new and innovative harvesting and sorting equipment. Also during the war, cranberry Research Station superintendent D. J. Crowley was commissioned as a captain in the Washington State Guard Reserve. He organized a 120-man company and trained the troops to assist in any emergency. The coastal community of Long Beach was considered isolated from the rest of the state and vulnerable to attack. |
This certificate was awarded by the Cranberry Army Pool to all cranberry growers willing to pledge to sell a portion of their crop exclusively for use by the armed forces. PCCRF #2000.1.5, a gift from Doris May Madden, daughter of W. H. Martan, cranberry grower. |
Newspaper articles dealing with
issues involving the war and cranberry industry appeared regularly in local
newspapers at the time, specifically, the Chinook Observer and Ilwaco Tribune.
Here are some samples:
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This poster was distributed during World War II as part of the campaign by the U. S. government and food producers like the Armour company to encourage support for the troops through the supply and conservation of food. PCCRF #2000.1.6, donated by Lois May Madden. 5 |
| The war effort calls for more productive,
efficient cranberry harvesting equipment
The earliest method of harvesting cranberries, of course, was to pick them by hand. It was very slow and labor intensive, and the wartime increase in demand for product and the corresponding loss of manual labor prompted growers to begin experimenting with new equipment to make harvesting more efficient. Two types of harvesting machines evolved around Long Beach during and following World War II. One included machines designed to pick berries directly from dry vines, and the other type dislodged berries from vines under water in flooded bogs. Today, the latter, or wet harvesting, is used almost exclusively on the Long Beach Peninsula, while growers in the Grayland area still prefer dry harvesting methods—most notably the Furford picker developed by Grayland grower Julius Furford. |
This photo of Grayland cranberry pickers illustrates the labor intensive harvesting method in use throughout Pacific County prior to World War II. PCCRF #2004.10, Lee Crowley family collection. |
First effort to speed the manual picking process was a wooden scoop that combed through the vines, picked, and collected more berries than what could be done by hand. PCCRF #1997.1.1. |
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| Dry Harvest Methods
Strippers: During the war, however, Long Beach cranberry farms were still experimenting with machines for “stripping”— a process using a system of tines or “fingers” to comb through dry vines, dislodge, and collect the berries. This equipment, however, often resulted in the tearing or pulling of the vines and required incorporation of a trimming device to cut vines loose from the tines, which in turn damaged the fruit. Cut vines and debris also clogged the berry collector and required a separate cleaning operation. Fixed-tine strippers were designed with a row of tines on the leading edge of the equipment as it is pushed or powered through the vines. The basket-tine stripper employs a series of tined baskets on a continuous conveyor that descend into the vines, strip the berries loose, and scoop them up into a collector. The “Oregon” fixed-tine stripper incorporated a ground roller to prevent vines from being torn from the bog floor and a reciprocating sickle to cut loose tangled vines. Vacuum Pickers: One of the most unique pieces of equipment developed to increase cranberry production was the vacuum or “suction” picking machine, which some growers claimed could do the work of 10 to 12 manual pickers. They were a West Coast innovation in the cranberry industry with basic components including a motor powering a high velocity exhaust fan, a collection container, and a hose mounted on a platform with wheels. An operator held the end of the hose down in the vines where the suction pulled the berries loose and propelled them up through the hose into the collector. As shown in the accompanying photographs, suction pickers ranged from small, single-hose units not much bigger than a modern-day shop-vac to large, self-propelled, multiple-hose units capable of harvesting thousands of pounds per day. Although they could quickly pick large quantities of berries with little damage to the bog, the suction pickers had the disadvantage of also collecting loose vines and other debris that had to be removed later. Also, the high velocity of the suction inside the collection hoses (over 100 miles per hour with a 2000 cu. ft. per minute fan) damaged the berries as they traveled through 90-degree turns in the 4-inch to 6-inch diameter, steel-reinforced hoses to the collection bin. |
Fixed-tine stripper. PCCRF #1997.1.2 |
Basket-tine stripper. PCCRF #1997.1.3 |
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The "Oregon" fixed-tine stripper. PCCRF #1997.1.4. |
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Many early suction pickers were small, and a single operator manually pulled the machine across the bog. PCCRF #1997.1.6 |
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Larger, multiple hose pickers were mounted on converted vehicle chassis' with gas engines and self-propelled. PCCRF #1997.1.7 |
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PCCRF #1997.1.8 |
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The smallest of the early suction pickers (also see the photo #1997.1.8 above) appear much like a modern shop-vac. PCCRF #1997.1.9 |
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Deanne and Charlie Nelson (at right) with the first commercially built suction picker to work in Long Beach. PCCRF #2000.2. |
A different kind of vacuum harvester was developed in 1947 in an effort to speed the process and reduce berry damage. Instead of hoses, the collection system employed a a 24"x2" rectangular picking head connected by an 18" diameter section of aluminum tubing. Suction is provided by a gasoline-powered fan housing, transferred by means of a flexible canvas boot. The picking assembly was manually swept across in front of the machine and picked a 24" wide swath as the machine was moved over the bog. PCCRF #1997.1.5. 9 |
Harvesting with a multiple hose suction picker at Cranguyma Farms. PCCRF #2000.3. |
B. F. Isaacson Co. (Aberdeen, WA) built suction pickers in early 1940s. PCCRF #2000.4. 10 |
| Wet Harvesting Equipment
Along with the interest in better picking machines for the dry harvest of cranberries, the war’s dual impact of better markets and fewer workers got some growers thinking about a totally different way to gather the fruit with the help of water. The first effort flooded the bogs with a few inches of water to help raise the vines off the sandy soil far enough to allow pickers to use hand scoops more effectively. The tines on the leading edge of the scoop threaded through the semi-floating vines and dislodged the berries, which were collected in the back of the scoop. The next major step forward came when growers realized the implications of the berry’s natural buoyancy. If the bog was completely flooded and the berries could be released from the vines, they would float to the surface where they could be easily scooped up. That in turn led to experimentation with the two key phases of wet harvesting—(1) breaking the berries loose from the vines underwater, and (2) collecting the berries floating on the surface. Flailers: Flail machines were typically designed around a rotating, drum-shaped unit with a series of horizontal bars fitted with tines. As the unit was moved through a flooded bog, the gasoline engine-powered, chain-driven drum rotated while the horizontal bars repeatedly struck the vines under water, knocking the berries loose and allowing them to float to the surface. The berries could then be scooped or netted. |
A hand-operated flailer pushed across a bog with a small motor to turn the drum. PCCRF #1997.1.10. |
A self-propelled flailer with a gas engine to turn the drum and driving wheels. Men in background using hand scoops to collect the floating berries. PCCRF #2004.9.1. |
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| Manual Scoops:
Once berries were dislodged from the vines with a flail machine, scoops
made with a wire mesh (photo on right, PCCRF #1997.1.12) could be used
to collect the berries floating on the surface of a flooded bog.
Nets: Much like the centuries-old method of fishing, nets (photo below, PCCRF #1997.1.13) could be used to collect berries floating on the surface of a flooded bog after a flailing machine had been used. Netting helped speed the harvesting process by concentrating the berries in a limited area where scoops could be used more effectively. |
Rather than a drum with cross bars to beat the vines, this flailer used rotating groups of metal tines to pull the berries loose as they threaded through the vines. PCCRF #1997.1.11. |
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| Cranberry Bog Railroads
Text and photographs provided by the
Practical transportation over the vines
Pacific Coast Cranberry Research Foundation Like any agricultural operation, growing cranberries requires move around the farm of various materials and equipment, as well as harvested berries. However, unlike crops grown in rows that allow tractors and other vehicles to be driven across fields without damaging the plants, cranberries cover every inch of a bog with a thick mat of twisting vines. Not only would repeated travel on top of the vines be destructive, but the sandy soil underneath would be disturbed. Before converting from dry to wet harvesting, Long Beach cranberry growers found the best way to solve this problem was with a railway system, and the predominately dry harvesting operations in Grayland still depend heavily on their railways. Permanent rails on the bog limit any vine damage to the narrow width of the track and the wood timbers (ties) supporting them. Tracks were typically built with light steel rails similar to full-sized railroads and supported with 4” x 6” cross-beams, although some rails were made of wood—either with flat planking or 2” x 4” lumber on edge. Rail cars were constructed in a variety of sizes and shapes, depending on the grower’s needs and abilities, and usually rolled on wheels converted from vehicles designed for other purposes. Some cars were pushed by hand, although growers normally had at least one with a gas-powered engine capable of pulling loads on other cars. |
Cranguyma Farms rail cart hauling pipe for its sprinkler irrigation system. PCCRF 2004.8. |
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Cranguyma Farms installed 7 miles of standard gauge track by 1947. PCCRF #2004.4, Lee Paul Crowley collection. |
A load of sand transported in a push cart on a portable wood rail system. PCCRF #2003.1.1, Jay Hardin collection. 14 |
Rather than a steel railway, some farm tracks were built with flat planks. PCCRF #2004.5, Lee Paul Crowley collection. |
Research station rail cart and flat car carrying boxes of hand-picked berries. PCCRF #2004.3.6, Lee Paul Crowley collection. 15 |
A visitor takes in the pictures and artifacts on display at the museum's cranberry harvesting section, PCCRF photo. Also see the museum's sorting and drying equipment on Page 2. 16 |
A gas engine powers a railway car with cab pulling a load-carrying flat car across a Cranguyma Farms cranberry bog. PCHS #2004.2. WSU Collection. 17 |